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-rw-r--r--audio/DPF-Plugins/DPF-Plugins.SlackBuild2
-rw-r--r--audio/FAudio/FAudio.SlackBuild2
-rw-r--r--audio/MP3Diags/MP3Diags.SlackBuild2
-rw-r--r--audio/MusicMixer/MusicMixer.SlackBuild2
-rw-r--r--audio/Pd-extended/Pd-extended.SlackBuild2
-rw-r--r--audio/SAM/SAM.SlackBuild2
-rw-r--r--audio/SuperCollider/SuperCollider.SlackBuild2
-rw-r--r--audio/TiMidity++/TiMidity++.SlackBuild2
-rw-r--r--audio/a2jmidid/a2jmidid.SlackBuild2
-rw-r--r--audio/aacgain/aacgain.SlackBuild2
-rw-r--r--audio/aacplusenc/aacplusenc.SlackBuild2
-rw-r--r--audio/abcde/abcde.SlackBuild2
-rw-r--r--audio/acousticbrainz-client/acousticbrainz-client.SlackBuild2
-rw-r--r--audio/acousticbrainz-gui/acousticbrainz-gui.SlackBuild2
-rw-r--r--audio/acousticbrainz-music-extractor/acousticbrainz-music-extractor.SlackBuild2
-rw-r--r--audio/aeolus/aeolus.SlackBuild2
-rw-r--r--audio/aften/aften.SlackBuild2
-rw-r--r--audio/aj-snapshot/aj-snapshot.SlackBuild2
-rw-r--r--audio/alsa-plugin-jack/alsa-plugin-jack.SlackBuild2
-rw-r--r--audio/alsa-tools/alsa-tools.SlackBuild2
-rw-r--r--audio/alsacap/alsacap.SlackBuild2
-rw-r--r--audio/alsaequal/alsaequal.SlackBuild2
-rw-r--r--audio/alsamixergui/alsamixergui.SlackBuild2
-rw-r--r--audio/alsamodularsynth/alsamodularsynth.SlackBuild2
-rw-r--r--audio/amSynth/amSynth.SlackBuild2
-rw-r--r--audio/amrnb/amrnb.SlackBuild2
-rw-r--r--audio/amrwb/amrwb.SlackBuild2
-rw-r--r--audio/apulse/apulse.SlackBuild2
-rw-r--r--audio/ardour/ardour.SlackBuild2
-rw-r--r--audio/ario/ario.SlackBuild2
-rw-r--r--audio/aseqview/aseqview.SlackBuild2
-rw-r--r--audio/asunder/asunder.SlackBuild2
-rw-r--r--audio/atunes/atunes.SlackBuild2
-rw-r--r--audio/audacious-aac/audacious-aac.SlackBuild2
-rw-r--r--audio/audacity/audacity.SlackBuild2
-rw-r--r--audio/audenc/audenc.SlackBuild2
-rw-r--r--audio/audioconvert/audioconvert.SlackBuild2
-rw-r--r--audio/azr3/azr3.SlackBuild2
-rw-r--r--audio/bristol/bristol.SlackBuild2
-rw-r--r--audio/butt/butt.SlackBuild2
-rw-r--r--audio/calf-ladspa/calf-ladspa.SlackBuild2
-rw-r--r--audio/calf/calf.SlackBuild2
-rw-r--r--audio/caps/caps.SlackBuild2
-rw-r--r--audio/carla/carla.SlackBuild2
-rw-r--r--audio/cava/cava.SlackBuild2
-rw-r--r--audio/cd-discid/cd-discid.SlackBuild2
-rw-r--r--audio/celt/celt.SlackBuild2
-rw-r--r--audio/celt051/celt051.SlackBuild2
-rw-r--r--audio/chuck/chuck.SlackBuild2
-rw-r--r--audio/clam/clam.SlackBuild2
-rw-r--r--audio/clam_annotator/clam_annotator.SlackBuild2
-rw-r--r--audio/clam_voice2midi/clam_voice2midi.SlackBuild2
-rw-r--r--audio/clementine/clementine.SlackBuild2
-rw-r--r--audio/clockchimes/clockchimes.SlackBuild2
-rw-r--r--audio/clthreads/clthreads.SlackBuild2
-rw-r--r--audio/clxclient/clxclient.SlackBuild2
-rw-r--r--audio/cmt/cmt.SlackBuild2
-rw-r--r--audio/cmus/cmus.SlackBuild2
-rw-r--r--audio/connie/connie.SlackBuild2
-rw-r--r--audio/creox4/creox4.SlackBuild2
-rw-r--r--audio/crip/crip.SlackBuild2
-rw-r--r--audio/cuberok/cuberok.SlackBuild2
-rw-r--r--audio/darkice/darkice.SlackBuild2
-rw-r--r--audio/dcaenc/dcaenc.SlackBuild2
-rw-r--r--audio/dcd/dcd.SlackBuild2
-rw-r--r--audio/deadbeef/deadbeef.SlackBuild2
-rw-r--r--audio/distrho-mini-series/distrho-mini-series.SlackBuild2
-rw-r--r--audio/distrho-ports/distrho-ports.SlackBuild2
-rw-r--r--audio/drumkv1/drumkv1.SlackBuild2
-rw-r--r--audio/drumstick/drumstick.SlackBuild2
-rw-r--r--audio/dssi-vst/dssi-vst.SlackBuild2
-rw-r--r--audio/easymp3gain/easymp3gain.SlackBuild2
-rw-r--r--audio/eawpats/eawpats.SlackBuild2
-rw-r--r--audio/ecasound/ecasound.SlackBuild2
-rw-r--r--audio/exhale/exhale.SlackBuild2
-rw-r--r--audio/eyeD3/eyeD3.SlackBuild2
-rw-r--r--audio/ezstream/ezstream.SlackBuild2
-rw-r--r--audio/fIcy/fIcy.SlackBuild2
-rw-r--r--audio/faac/faac.SlackBuild2
-rw-r--r--audio/faad2/faad2.SlackBuild2
-rw-r--r--audio/fabla/fabla.SlackBuild2
-rw-r--r--audio/fantasia/fantasia.SlackBuild2
-rw-r--r--audio/faust/faust.SlackBuild2
-rw-r--r--audio/ff8dls/ff8dls.SlackBuild2
-rw-r--r--audio/flac123/flac123.SlackBuild2
-rw-r--r--audio/flacon/flacon.SlackBuild2
-rw-r--r--audio/fluid-soundfont/fluid-soundfont.SlackBuild2
-rw-r--r--audio/fluidsynth-dssi/fluidsynth-dssi.SlackBuild2
-rw-r--r--audio/fmit/fmit.SlackBuild2
-rw-r--r--audio/fmmidi/fmmidi.SlackBuild2
-rw-r--r--audio/foo-yc20/foo-yc20.SlackBuild2
-rw-r--r--audio/freepats/freepats.SlackBuild2
-rw-r--r--audio/fst/fst.SlackBuild2
-rw-r--r--audio/ghostess/ghostess.SlackBuild2
-rw-r--r--audio/gimmix/gimmix.SlackBuild2
-rw-r--r--audio/gmpc-plugins/gmpc-plugins.SlackBuild2
-rw-r--r--audio/gmpc/gmpc.SlackBuild2
-rw-r--r--audio/gmusicbrowser/gmusicbrowser.SlackBuild2
-rw-r--r--audio/gnomad2/gnomad2.SlackBuild2
-rw-r--r--audio/gnump3d/gnump3d.SlackBuild2
-rw-r--r--audio/gogglesmm/gogglesmm.SlackBuild2
-rw-r--r--audio/google-musicmanager/google-musicmanager.SlackBuild2
-rw-r--r--audio/gqradio/gqradio.SlackBuild2
-rw-r--r--audio/grip2/grip2.SlackBuild2
-rw-r--r--audio/gtklick/gtklick.SlackBuild2
-rw-r--r--audio/guitarix/guitarix.SlackBuild2
-rw-r--r--audio/gusersoundfont/gusersoundfont.SlackBuild2
-rw-r--r--audio/gvolwheel/gvolwheel.SlackBuild2
-rw-r--r--audio/helm/helm.SlackBuild2
-rw-r--r--audio/herrie/herrie.SlackBuild2
-rw-r--r--audio/horgand/horgand.SlackBuild2
-rw-r--r--audio/hydrogen/hydrogen.SlackBuild2
-rw-r--r--audio/icecast/icecast.SlackBuild2
-rw-r--r--audio/ices-cc/ices-cc.SlackBuild2
-rw-r--r--audio/ices/ices.SlackBuild2
-rw-r--r--audio/id3/id3.SlackBuild2
-rw-r--r--audio/id3tool/id3tool.SlackBuild2
-rw-r--r--audio/id3v2/id3v2.SlackBuild2
-rw-r--r--audio/invada_studio_plugins_lv2/invada_studio_plugins_lv2.SlackBuild2
-rw-r--r--audio/iripdb/iripdb.SlackBuild2
-rw-r--r--audio/jaaa/jaaa.SlackBuild2
-rw-r--r--audio/jack-keyboard/jack-keyboard.SlackBuild2
-rw-r--r--audio/jack-rack/jack-rack.SlackBuild2
-rw-r--r--audio/jack-tools/jack-tools.SlackBuild2
-rw-r--r--audio/jack/jack.SlackBuild2
-rw-r--r--audio/jack1/jack1.SlackBuild2
-rw-r--r--audio/jack_capture/jack_capture.SlackBuild2
-rw-r--r--audio/jack_delay/jack_delay.SlackBuild2
-rw-r--r--audio/jackmeter/jackmeter.SlackBuild2
-rw-r--r--audio/jalv/jalv.SlackBuild2
-rw-r--r--audio/jamin/jamin.SlackBuild2
-rw-r--r--audio/jamulus/jamulus.SlackBuild2
-rw-r--r--audio/japa/japa.SlackBuild2
-rw-r--r--audio/jkmeter/jkmeter.SlackBuild2
-rw-r--r--audio/jnoise/jnoise.SlackBuild2
-rw-r--r--audio/jokosher/jokosher.SlackBuild2
-rw-r--r--audio/jvmetro/jvmetro.SlackBuild2
-rw-r--r--audio/kanola/kanola.SlackBuild2
-rw-r--r--audio/klick/klick.SlackBuild2
-rw-r--r--audio/kradio/kradio.SlackBuild2
-rw-r--r--audio/ladspa-bs2b/ladspa-bs2b.SlackBuild2
-rw-r--r--audio/ladspa_sdk/ladspa_sdk.SlackBuild2
-rw-r--r--audio/lash/lash.SlackBuild2
-rw-r--r--audio/lastfm/lastfm.SlackBuild2
-rw-r--r--audio/libbs2b/libbs2b.SlackBuild2
-rw-r--r--audio/libebur128/libebur128.SlackBuild2
-rw-r--r--audio/lingot/lingot.SlackBuild2
-rw-r--r--audio/linuxsampler/linuxsampler.SlackBuild2
-rw-r--r--audio/listener/listener.SlackBuild2
-rw-r--r--audio/llcon/llcon.SlackBuild2
-rw-r--r--audio/lmms/lmms.SlackBuild2
-rw-r--r--audio/lsmi/lsmi.SlackBuild2
-rw-r--r--audio/luppp/luppp.SlackBuild2
-rw-r--r--audio/lv2-mda-metapiano/lv2-mda-metapiano.SlackBuild2
-rw-r--r--audio/lv2/lv2.SlackBuild2
-rw-r--r--audio/lv2dynparam1/lv2dynparam1.SlackBuild2
-rw-r--r--audio/lv2file/lv2file.SlackBuild2
-rw-r--r--audio/lxmusic/lxmusic.SlackBuild2
-rw-r--r--audio/mac/mac.SlackBuild2
-rw-r--r--audio/match-vamp-plugin/match-vamp-plugin.SlackBuild2
-rw-r--r--audio/mda-lv2/mda-lv2.SlackBuild2
-rw-r--r--audio/meterbridge/meterbridge.SlackBuild2
-rw-r--r--audio/mhwaveedit/mhwaveedit.SlackBuild2
-rw-r--r--audio/mididings/mididings.SlackBuild2
-rw-r--r--audio/midillo/midillo.SlackBuild2
-rw-r--r--audio/milkytracker/milkytracker.SlackBuild2
-rw-r--r--audio/millennium-plugins/millennium-plugins.SlackBuild2
-rw-r--r--audio/miniAudicle/miniAudicle.SlackBuild2
-rw-r--r--audio/minimodem/minimodem.SlackBuild2
-rw-r--r--audio/mixxx/mixxx.SlackBuild2
-rw-r--r--audio/mkcue/mkcue.SlackBuild2
-rw-r--r--audio/mktoc/mktoc.SlackBuild2
-rw-r--r--audio/mp3blaster/mp3blaster.SlackBuild2
-rw-r--r--audio/mp3check/mp3check.SlackBuild2
-rw-r--r--audio/mp3gain/mp3gain.SlackBuild2
-rw-r--r--audio/mp3splt-gtk/mp3splt-gtk.SlackBuild2
-rw-r--r--audio/mp3splt/mp3splt.SlackBuild2
-rw-r--r--audio/mp3val/mp3val.SlackBuild2
-rw-r--r--audio/mp3wrap/mp3wrap.SlackBuild2
-rw-r--r--audio/mpc/mpc.SlackBuild2
-rw-r--r--audio/mpd/mpd.SlackBuild2
-rw-r--r--audio/mpdscribble/mpdscribble.SlackBuild2
-rw-r--r--audio/mppenc/mppenc.SlackBuild2
-rw-r--r--audio/mt-daapd/mt-daapd.SlackBuild2
-rw-r--r--audio/multimidicast/multimidicast.SlackBuild2
-rw-r--r--audio/muse/muse.SlackBuild2
-rw-r--r--audio/musepack-tools/musepack-tools.SlackBuild2
-rw-r--r--audio/nas/nas.SlackBuild2
-rw-r--r--audio/ncmpc/ncmpc.SlackBuild2
-rw-r--r--audio/ncmpcpp/ncmpcpp.SlackBuild2
-rw-r--r--audio/nekobee/nekobee.SlackBuild2
-rw-r--r--audio/nero-aac/nero-aac.SlackBuild2
-rw-r--r--audio/ngjackspa/ngjackspa.SlackBuild2
-rw-r--r--audio/nnls-chroma/nnls-chroma.SlackBuild2
-rw-r--r--audio/non/non.SlackBuild2
-rw-r--r--audio/ntk/ntk.SlackBuild2
-rw-r--r--audio/ocp/ocp.SlackBuild2
-rw-r--r--audio/ogmtools/ogmtools.SlackBuild2
-rw-r--r--audio/opencore-amr/opencore-amr.SlackBuild2
-rw-r--r--audio/oss/oss.SlackBuild2
-rw-r--r--audio/padthv1/padthv1.SlackBuild2
-rw-r--r--audio/paman/paman.SlackBuild2
-rw-r--r--audio/paprefs/paprefs.SlackBuild2
-rw-r--r--audio/pasystray/pasystray.SlackBuild2
-rw-r--r--audio/patchage/patchage.SlackBuild2
-rw-r--r--audio/pavumeter/pavumeter.SlackBuild2
-rw-r--r--audio/pd/pd.SlackBuild2
-rw-r--r--audio/pd_mrpeach/pd_mrpeach.SlackBuild2
-rw-r--r--audio/phat/phat.SlackBuild2
-rw-r--r--audio/pianobar/pianobar.SlackBuild2
-rw-r--r--audio/pithos/pithos.SlackBuild2
-rw-r--r--audio/pmidi/pmidi.SlackBuild2
-rw-r--r--audio/pnmixer/pnmixer.SlackBuild2
-rw-r--r--audio/podget/podget.SlackBuild2
-rw-r--r--audio/pogo/pogo.SlackBuild2
-rw-r--r--audio/ponymix/ponymix.SlackBuild2
-rw-r--r--audio/portmidi/portmidi.SlackBuild2
-rw-r--r--audio/puddletag/puddletag.SlackBuild2
-rw-r--r--audio/pulseaudio-ctl/pulseaudio-ctl.SlackBuild2
-rw-r--r--audio/pyalsaaudio/pyalsaaudio.SlackBuild2
-rw-r--r--audio/python-audiotools/python-audiotools.SlackBuild2
-rw-r--r--audio/qastools/qastools.SlackBuild2
-rw-r--r--audio/qjackctl/qjackctl.SlackBuild2
-rw-r--r--audio/qm-vamp-plugins/qm-vamp-plugins.SlackBuild2
-rw-r--r--audio/qmidiarp/qmidiarp.SlackBuild2
-rw-r--r--audio/qmidinet/qmidinet.SlackBuild2
-rw-r--r--audio/qmidiroute/qmidiroute.SlackBuild2
-rw-r--r--audio/qmmp-plugin-pack-qt5/qmmp-plugin-pack-qt5.SlackBuild2
-rw-r--r--audio/qmmp-plugin-pack/qmmp-plugin-pack.SlackBuild2
-rw-r--r--audio/qmmp-qt5/qmmp-qt5.SlackBuild2
-rw-r--r--audio/qmmp/qmmp.SlackBuild2
-rw-r--r--audio/qsynth/qsynth.SlackBuild2
-rw-r--r--audio/qtractor/qtractor.SlackBuild2
-rw-r--r--audio/quodlibet/quodlibet.SlackBuild2
-rw-r--r--audio/rakarrack/rakarrack.SlackBuild2
-rw-r--r--audio/rebmp/rebmp.SlackBuild2
-rw-r--r--audio/retrovol/retrovol.SlackBuild2
-rw-r--r--audio/rev-plugins/rev-plugins.SlackBuild2
-rw-r--r--audio/rezound/rezound.SlackBuild2
-rw-r--r--audio/rhythmbox/rhythmbox.SlackBuild2
-rw-r--r--audio/rosegarden/rosegarden.SlackBuild2
-rw-r--r--audio/rplay/rplay.SlackBuild2
-rw-r--r--audio/rubberband/rubberband.SlackBuild2
-rw-r--r--audio/rubyripper/rubyripper.SlackBuild2
-rw-r--r--audio/rumor/rumor.SlackBuild2
-rw-r--r--audio/samplv1/samplv1.SlackBuild2
-rw-r--r--audio/sayonara-player/sayonara-player.SlackBuild2
-rw-r--r--audio/sbagen/sbagen.SlackBuild2
-rw-r--r--audio/schismtracker/schismtracker.SlackBuild2
-rw-r--r--audio/seq24/seq24.SlackBuild2
-rw-r--r--audio/setBfree/setBfree.SlackBuild2
-rw-r--r--audio/sfarkxtc/sfarkxtc.SlackBuild2
-rw-r--r--audio/sfc/sfc.SlackBuild2
-rw-r--r--audio/shntool/shntool.SlackBuild2
-rw-r--r--audio/shorten/shorten.SlackBuild2
-rw-r--r--audio/sidplayfp/sidplayfp.SlackBuild2
-rw-r--r--audio/snd/snd.SlackBuild2
-rw-r--r--audio/sonata/sonata.SlackBuild2
-rw-r--r--audio/sonic-visualiser/sonic-visualiser.SlackBuild2
-rw-r--r--audio/sooperlooper/sooperlooper.SlackBuild2
-rw-r--r--audio/soundconverter/soundconverter.SlackBuild2
-rw-r--r--audio/soundkonverter/soundkonverter.SlackBuild2
-rw-r--r--audio/soxr/soxr.SlackBuild2
-rw-r--r--audio/spandsp/spandsp.SlackBuild2
-rw-r--r--audio/specimen/specimen.SlackBuild2
-rw-r--r--audio/stops/stops.SlackBuild2
-rw-r--r--audio/streamripper/streamripper.SlackBuild2
-rw-r--r--audio/streamtuner/streamtuner.SlackBuild2
-rw-r--r--audio/sunvox/sunvox.SlackBuild2
-rw-r--r--audio/swami/swami.SlackBuild2
-rw-r--r--audio/swh-plugins-lv2/swh-plugins-lv2.SlackBuild2
-rw-r--r--audio/swh-plugins/swh-plugins.SlackBuild2
-rw-r--r--audio/synthv1/synthv1.SlackBuild2
-rw-r--r--audio/tagtool/tagtool.SlackBuild2
-rw-r--r--audio/tap_plugins/tap_plugins.SlackBuild2
-rw-r--r--audio/tapiir/tapiir.SlackBuild2
-rw-r--r--audio/tauonmb/tauonmb.SlackBuild2
-rw-r--r--audio/transcribe/transcribe.SlackBuild2
-rw-r--r--audio/tta/tta.SlackBuild2
-rw-r--r--audio/tuxguitar/tuxguitar.SlackBuild2
-rw-r--r--audio/twolame/twolame.SlackBuild2
-rw-r--r--audio/unsf/unsf.SlackBuild2
-rw-r--r--audio/vamp-plugin-sdk/vamp-plugin-sdk.SlackBuild2
-rw-r--r--audio/vcf_plugins/vcf_plugins.SlackBuild2
-rw-r--r--audio/vimpc/vimpc.SlackBuild2
-rw-r--r--audio/vmpk/vmpk.SlackBuild2
-rw-r--r--audio/vocoder-ladspa/vocoder-ladspa.SlackBuild2
-rw-r--r--audio/vocoder/vocoder.SlackBuild2
-rw-r--r--audio/volti/volti.SlackBuild2
-rw-r--r--audio/volume.app/volume.app.SlackBuild2
-rw-r--r--audio/volumeicon/volumeicon.SlackBuild2
-rw-r--r--audio/vorbisgain/vorbisgain.SlackBuild2
-rw-r--r--audio/waon/waon.SlackBuild2
-rw-r--r--audio/wavbreaker/wavbreaker.SlackBuild2
-rw-r--r--audio/whipper/whipper.SlackBuild2
-rw-r--r--audio/whysynth/whysynth.SlackBuild2
-rw-r--r--audio/wineasio/wineasio.SlackBuild2
-rw-r--r--audio/wmusic-xmms/wmusic-xmms.SlackBuild2
-rw-r--r--audio/wmusic/wmusic.SlackBuild2
-rw-r--r--audio/xcfa/xcfa.SlackBuild2
-rw-r--r--audio/xforge/xforge.SlackBuild2
-rw-r--r--audio/xmms-ctl/xmms-ctl.SlackBuild2
-rw-r--r--audio/xmms-jack/xmms-jack.SlackBuild2
-rw-r--r--audio/xmms-ladspa/xmms-ladspa.SlackBuild2
-rw-r--r--audio/xmms-mp4/xmms-mp4.SlackBuild2
-rw-r--r--audio/xmms-pulse/xmms-pulse.SlackBuild2
-rw-r--r--audio/xmms-scrobbler/xmms-scrobbler.SlackBuild2
-rw-r--r--audio/xmms-shn/xmms-shn.SlackBuild2
-rw-r--r--audio/xmms-wavpack/xmms-wavpack.SlackBuild2
-rw-r--r--audio/xmms-wma/xmms-wma.SlackBuild2
-rw-r--r--audio/xmms2/xmms2.SlackBuild2
-rw-r--r--audio/xmp/xmp.SlackBuild2
-rw-r--r--audio/xsynth-dssi/xsynth-dssi.SlackBuild2
-rw-r--r--audio/xwax/xwax.SlackBuild2
-rw-r--r--audio/yoshimi/yoshimi.SlackBuild2
-rw-r--r--audio/zita-ajbridge/zita-ajbridge.SlackBuild2
-rw-r--r--audio/zita-dpl1/zita-dpl1.SlackBuild2
-rw-r--r--audio/zita-rev1/zita-rev1.SlackBuild2
-rw-r--r--audio/zynaddsubfx/zynaddsubfx.SlackBuild2
-rw-r--r--audio/zynjacku/zynjacku.SlackBuild2
320 files changed, 320 insertions, 320 deletions
diff --git a/audio/DPF-Plugins/DPF-Plugins.SlackBuild b/audio/DPF-Plugins/DPF-Plugins.SlackBuild
index c22199d17377..2dc56dd360c5 100644
--- a/audio/DPF-Plugins/DPF-Plugins.SlackBuild
+++ b/audio/DPF-Plugins/DPF-Plugins.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for DPF-Plugins
diff --git a/audio/FAudio/FAudio.SlackBuild b/audio/FAudio/FAudio.SlackBuild
index bdd24fd25f8f..a7bb6442fffc 100644
--- a/audio/FAudio/FAudio.SlackBuild
+++ b/audio/FAudio/FAudio.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for FAudio
diff --git a/audio/MP3Diags/MP3Diags.SlackBuild b/audio/MP3Diags/MP3Diags.SlackBuild
index b2a8361cd932..4ce20386e7b0 100644
--- a/audio/MP3Diags/MP3Diags.SlackBuild
+++ b/audio/MP3Diags/MP3Diags.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for MP3Diags
diff --git a/audio/MusicMixer/MusicMixer.SlackBuild b/audio/MusicMixer/MusicMixer.SlackBuild
index 6bea358547e0..b2e008c257e8 100644
--- a/audio/MusicMixer/MusicMixer.SlackBuild
+++ b/audio/MusicMixer/MusicMixer.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for <MusicMixer>
diff --git a/audio/Pd-extended/Pd-extended.SlackBuild b/audio/Pd-extended/Pd-extended.SlackBuild
index 922eba5bb1d4..b92d259abd72 100644
--- a/audio/Pd-extended/Pd-extended.SlackBuild
+++ b/audio/Pd-extended/Pd-extended.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Written by Felix Pfeifer, revision date 2010/07/31
# contact: pfeifer[dot]felix[at]googlemail[dot]com
diff --git a/audio/SAM/SAM.SlackBuild b/audio/SAM/SAM.SlackBuild
index 983bbcb892ef..07d62b7527b2 100644
--- a/audio/SAM/SAM.SlackBuild
+++ b/audio/SAM/SAM.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for SAM
diff --git a/audio/SuperCollider/SuperCollider.SlackBuild b/audio/SuperCollider/SuperCollider.SlackBuild
index 0fae6c23bf7d..55fd39ad1c03 100644
--- a/audio/SuperCollider/SuperCollider.SlackBuild
+++ b/audio/SuperCollider/SuperCollider.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for SuperCollider
diff --git a/audio/TiMidity++/TiMidity++.SlackBuild b/audio/TiMidity++/TiMidity++.SlackBuild
index 78f9906e49ac..bfe70a815981 100644
--- a/audio/TiMidity++/TiMidity++.SlackBuild
+++ b/audio/TiMidity++/TiMidity++.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for TiMidity++
diff --git a/audio/a2jmidid/a2jmidid.SlackBuild b/audio/a2jmidid/a2jmidid.SlackBuild
index 24a7240ee05b..aba9b1e417ed 100644
--- a/audio/a2jmidid/a2jmidid.SlackBuild
+++ b/audio/a2jmidid/a2jmidid.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for <a2jmidid>
# Written by Michales Michaloudes korgie@gmail.com
diff --git a/audio/aacgain/aacgain.SlackBuild b/audio/aacgain/aacgain.SlackBuild
index a13e12ca97c7..bbc18f522627 100644
--- a/audio/aacgain/aacgain.SlackBuild
+++ b/audio/aacgain/aacgain.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for aacgain
diff --git a/audio/aacplusenc/aacplusenc.SlackBuild b/audio/aacplusenc/aacplusenc.SlackBuild
index 43d44428751c..211459a27dcb 100644
--- a/audio/aacplusenc/aacplusenc.SlackBuild
+++ b/audio/aacplusenc/aacplusenc.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for aacplusenc.
#
diff --git a/audio/abcde/abcde.SlackBuild b/audio/abcde/abcde.SlackBuild
index 095531cba061..f6f5e01352c4 100644
--- a/audio/abcde/abcde.SlackBuild
+++ b/audio/abcde/abcde.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for abcde
# abcde has a dependency of cd-discid, see the README
diff --git a/audio/acousticbrainz-client/acousticbrainz-client.SlackBuild b/audio/acousticbrainz-client/acousticbrainz-client.SlackBuild
index 99b16a134bd9..07c3df009058 100644
--- a/audio/acousticbrainz-client/acousticbrainz-client.SlackBuild
+++ b/audio/acousticbrainz-client/acousticbrainz-client.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for "acousticbrainz-client".
diff --git a/audio/acousticbrainz-gui/acousticbrainz-gui.SlackBuild b/audio/acousticbrainz-gui/acousticbrainz-gui.SlackBuild
index 977fac3c5b04..61aab32267bf 100644
--- a/audio/acousticbrainz-gui/acousticbrainz-gui.SlackBuild
+++ b/audio/acousticbrainz-gui/acousticbrainz-gui.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for "acousticbrainz-gui".
diff --git a/audio/acousticbrainz-music-extractor/acousticbrainz-music-extractor.SlackBuild b/audio/acousticbrainz-music-extractor/acousticbrainz-music-extractor.SlackBuild
index 20258fa217cf..f4cfa11247a6 100644
--- a/audio/acousticbrainz-music-extractor/acousticbrainz-music-extractor.SlackBuild
+++ b/audio/acousticbrainz-music-extractor/acousticbrainz-music-extractor.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for "acousticbrainz-music-extractor".
diff --git a/audio/aeolus/aeolus.SlackBuild b/audio/aeolus/aeolus.SlackBuild
index 267044b4e52b..9cb56594e4f9 100644
--- a/audio/aeolus/aeolus.SlackBuild
+++ b/audio/aeolus/aeolus.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for <aeolus>
# Written by Michales Michaloudes korgie@gmail.com
diff --git a/audio/aften/aften.SlackBuild b/audio/aften/aften.SlackBuild
index 6c0274bcbf94..54da6e041bdb 100644
--- a/audio/aften/aften.SlackBuild
+++ b/audio/aften/aften.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for aften
#
diff --git a/audio/aj-snapshot/aj-snapshot.SlackBuild b/audio/aj-snapshot/aj-snapshot.SlackBuild
index 84d4e44fad75..d92407297389 100644
--- a/audio/aj-snapshot/aj-snapshot.SlackBuild
+++ b/audio/aj-snapshot/aj-snapshot.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for aj-snapshot
# Copyright 2014 Klaatu@member.fsf.org
#
diff --git a/audio/alsa-plugin-jack/alsa-plugin-jack.SlackBuild b/audio/alsa-plugin-jack/alsa-plugin-jack.SlackBuild
index e650aea650ac..c582380aa8aa 100644
--- a/audio/alsa-plugin-jack/alsa-plugin-jack.SlackBuild
+++ b/audio/alsa-plugin-jack/alsa-plugin-jack.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for alsa-plugin-jack
diff --git a/audio/alsa-tools/alsa-tools.SlackBuild b/audio/alsa-tools/alsa-tools.SlackBuild
index 9061f8c1715d..7b63aa4f835a 100644
--- a/audio/alsa-tools/alsa-tools.SlackBuild
+++ b/audio/alsa-tools/alsa-tools.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for alsa-tools
diff --git a/audio/alsacap/alsacap.SlackBuild b/audio/alsacap/alsacap.SlackBuild
index d1fcc38c9128..e64c0a003db6 100644
--- a/audio/alsacap/alsacap.SlackBuild
+++ b/audio/alsacap/alsacap.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for alsacap
diff --git a/audio/alsaequal/alsaequal.SlackBuild b/audio/alsaequal/alsaequal.SlackBuild
index 95209af53116..a459d15adcd0 100644
--- a/audio/alsaequal/alsaequal.SlackBuild
+++ b/audio/alsaequal/alsaequal.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for alsaequal
diff --git a/audio/alsamixergui/alsamixergui.SlackBuild b/audio/alsamixergui/alsamixergui.SlackBuild
index 326ee8ac5c2c..2f365ebac48f 100644
--- a/audio/alsamixergui/alsamixergui.SlackBuild
+++ b/audio/alsamixergui/alsamixergui.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for alsamixergui
diff --git a/audio/alsamodularsynth/alsamodularsynth.SlackBuild b/audio/alsamodularsynth/alsamodularsynth.SlackBuild
index 088d4c44dd48..04f1ed842b83 100644
--- a/audio/alsamodularsynth/alsamodularsynth.SlackBuild
+++ b/audio/alsamodularsynth/alsamodularsynth.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for ALSA Modular Synth
diff --git a/audio/amSynth/amSynth.SlackBuild b/audio/amSynth/amSynth.SlackBuild
index 2f6a11ff7077..377149ba1763 100644
--- a/audio/amSynth/amSynth.SlackBuild
+++ b/audio/amSynth/amSynth.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for amsynth
diff --git a/audio/amrnb/amrnb.SlackBuild b/audio/amrnb/amrnb.SlackBuild
index b5060a458b0f..07e4e79e809a 100644
--- a/audio/amrnb/amrnb.SlackBuild
+++ b/audio/amrnb/amrnb.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for amrnb
diff --git a/audio/amrwb/amrwb.SlackBuild b/audio/amrwb/amrwb.SlackBuild
index 2daa52ffdc23..05c721a792e7 100644
--- a/audio/amrwb/amrwb.SlackBuild
+++ b/audio/amrwb/amrwb.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for amrwb
diff --git a/audio/apulse/apulse.SlackBuild b/audio/apulse/apulse.SlackBuild
index df8421d87964..f0668234fc0b 100644
--- a/audio/apulse/apulse.SlackBuild
+++ b/audio/apulse/apulse.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for apulse
diff --git a/audio/ardour/ardour.SlackBuild b/audio/ardour/ardour.SlackBuild
index 177a2ab9f9a9..025a70723b14 100644
--- a/audio/ardour/ardour.SlackBuild
+++ b/audio/ardour/ardour.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for ardour
diff --git a/audio/ario/ario.SlackBuild b/audio/ario/ario.SlackBuild
index 1f5e28ea2a92..bb1753b5dbac 100644
--- a/audio/ario/ario.SlackBuild
+++ b/audio/ario/ario.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
#
# Slackware build script for Ario
#
diff --git a/audio/aseqview/aseqview.SlackBuild b/audio/aseqview/aseqview.SlackBuild
index 70c9b6d0b986..90102e99de92 100644
--- a/audio/aseqview/aseqview.SlackBuild
+++ b/audio/aseqview/aseqview.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for aseqview
diff --git a/audio/asunder/asunder.SlackBuild b/audio/asunder/asunder.SlackBuild
index 9784d8a07a12..2178ad6cd824 100644
--- a/audio/asunder/asunder.SlackBuild
+++ b/audio/asunder/asunder.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for Asunder
diff --git a/audio/atunes/atunes.SlackBuild b/audio/atunes/atunes.SlackBuild
index c9effc92bb21..c31d3460b239 100644
--- a/audio/atunes/atunes.SlackBuild
+++ b/audio/atunes/atunes.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for aTunes
# Written by Diogo Leal(estranho) - diogo@diogoleal.com
diff --git a/audio/audacious-aac/audacious-aac.SlackBuild b/audio/audacious-aac/audacious-aac.SlackBuild
index 686aee386c6c..755e1b3058f8 100644
--- a/audio/audacious-aac/audacious-aac.SlackBuild
+++ b/audio/audacious-aac/audacious-aac.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for audacious-aac
diff --git a/audio/audacity/audacity.SlackBuild b/audio/audacity/audacity.SlackBuild
index 4ce96b3aa5d5..444dfade05de 100644
--- a/audio/audacity/audacity.SlackBuild
+++ b/audio/audacity/audacity.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for audacity
diff --git a/audio/audenc/audenc.SlackBuild b/audio/audenc/audenc.SlackBuild
index 941b1fb78b29..6d34dd085b61 100644
--- a/audio/audenc/audenc.SlackBuild
+++ b/audio/audenc/audenc.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for audenc
# Copyright 2013-2016 klaatu @member.fsf.org
diff --git a/audio/audioconvert/audioconvert.SlackBuild b/audio/audioconvert/audioconvert.SlackBuild
index 10ae57cf607f..b31d116c5853 100644
--- a/audio/audioconvert/audioconvert.SlackBuild
+++ b/audio/audioconvert/audioconvert.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
#
# Slackware build script for audioconvert.
#
diff --git a/audio/azr3/azr3.SlackBuild b/audio/azr3/azr3.SlackBuild
index 5b529b981d41..69468c44529b 100644
--- a/audio/azr3/azr3.SlackBuild
+++ b/audio/azr3/azr3.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for azr3
diff --git a/audio/bristol/bristol.SlackBuild b/audio/bristol/bristol.SlackBuild
index 568cc54b40bd..06f35dc55837 100644
--- a/audio/bristol/bristol.SlackBuild
+++ b/audio/bristol/bristol.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for bristol
diff --git a/audio/butt/butt.SlackBuild b/audio/butt/butt.SlackBuild
index b174b5319cbf..68927809e165 100644
--- a/audio/butt/butt.SlackBuild
+++ b/audio/butt/butt.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for butt
# Copyright 2013-2019 klaatu | Lawrence NZ | klaatu@member.fsf.org
#
diff --git a/audio/calf-ladspa/calf-ladspa.SlackBuild b/audio/calf-ladspa/calf-ladspa.SlackBuild
index 2d85f5702092..89ce660ac516 100644
--- a/audio/calf-ladspa/calf-ladspa.SlackBuild
+++ b/audio/calf-ladspa/calf-ladspa.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for calf-ladspa
diff --git a/audio/calf/calf.SlackBuild b/audio/calf/calf.SlackBuild
index 187a50118563..90dd6d45779f 100644
--- a/audio/calf/calf.SlackBuild
+++ b/audio/calf/calf.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for calf
diff --git a/audio/caps/caps.SlackBuild b/audio/caps/caps.SlackBuild
index 8b852bbeb6b0..d4e6a8246fc5 100644
--- a/audio/caps/caps.SlackBuild
+++ b/audio/caps/caps.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for caps
diff --git a/audio/carla/carla.SlackBuild b/audio/carla/carla.SlackBuild
index 331247c784ea..de7abeca0044 100644
--- a/audio/carla/carla.SlackBuild
+++ b/audio/carla/carla.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for <carla>
#
# Michales (clavisound) Michaloudes korgie@gmail.com <2018>
diff --git a/audio/cava/cava.SlackBuild b/audio/cava/cava.SlackBuild
index 9c545ba1ad26..ff0acd15b365 100644
--- a/audio/cava/cava.SlackBuild
+++ b/audio/cava/cava.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
#
# Slackware build script for cava
#
diff --git a/audio/cd-discid/cd-discid.SlackBuild b/audio/cd-discid/cd-discid.SlackBuild
index 01b0a2420808..009c7462e451 100644
--- a/audio/cd-discid/cd-discid.SlackBuild
+++ b/audio/cd-discid/cd-discid.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for cd-discid
diff --git a/audio/celt/celt.SlackBuild b/audio/celt/celt.SlackBuild
index 47b49dbfd125..2078138b532a 100644
--- a/audio/celt/celt.SlackBuild
+++ b/audio/celt/celt.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for celt
diff --git a/audio/celt051/celt051.SlackBuild b/audio/celt051/celt051.SlackBuild
index 14ec006214dd..cdcdc798fbf5 100644
--- a/audio/celt051/celt051.SlackBuild
+++ b/audio/celt051/celt051.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for celt
diff --git a/audio/chuck/chuck.SlackBuild b/audio/chuck/chuck.SlackBuild
index 2263d8b32754..3160c8d96956 100644
--- a/audio/chuck/chuck.SlackBuild
+++ b/audio/chuck/chuck.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for <chuck>
#
# Michales (clavisound) Michaloudes korgie@gmail.com <2013>
diff --git a/audio/clam/clam.SlackBuild b/audio/clam/clam.SlackBuild
index 44f743687022..1d488e96c8e6 100644
--- a/audio/clam/clam.SlackBuild
+++ b/audio/clam/clam.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for clam
diff --git a/audio/clam_annotator/clam_annotator.SlackBuild b/audio/clam_annotator/clam_annotator.SlackBuild
index 2dd0702f804a..9874cf5efb3e 100644
--- a/audio/clam_annotator/clam_annotator.SlackBuild
+++ b/audio/clam_annotator/clam_annotator.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for clam_annotator
diff --git a/audio/clam_voice2midi/clam_voice2midi.SlackBuild b/audio/clam_voice2midi/clam_voice2midi.SlackBuild
index 2d96116892cb..8012f581e9e5 100644
--- a/audio/clam_voice2midi/clam_voice2midi.SlackBuild
+++ b/audio/clam_voice2midi/clam_voice2midi.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for clam_voice2midi
diff --git a/audio/clementine/clementine.SlackBuild b/audio/clementine/clementine.SlackBuild
index e4fd4b5db0eb..dae12af04eaf 100644
--- a/audio/clementine/clementine.SlackBuild
+++ b/audio/clementine/clementine.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for clementine
diff --git a/audio/clockchimes/clockchimes.SlackBuild b/audio/clockchimes/clockchimes.SlackBuild
index 92c10405b76a..b2705b3f33a7 100644
--- a/audio/clockchimes/clockchimes.SlackBuild
+++ b/audio/clockchimes/clockchimes.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for clockchimes
diff --git a/audio/clthreads/clthreads.SlackBuild b/audio/clthreads/clthreads.SlackBuild
index 488e7009eae9..9c86edceb2ce 100644
--- a/audio/clthreads/clthreads.SlackBuild
+++ b/audio/clthreads/clthreads.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for <clthreads>
# Written by Michales Michaloudes korgie@gmail.com
diff --git a/audio/clxclient/clxclient.SlackBuild b/audio/clxclient/clxclient.SlackBuild
index e88e5c9934f4..0a33ac8808c4 100644
--- a/audio/clxclient/clxclient.SlackBuild
+++ b/audio/clxclient/clxclient.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for <clxclient>
# Written by Michales Michaloudes korgie@gmail.com
diff --git a/audio/cmt/cmt.SlackBuild b/audio/cmt/cmt.SlackBuild
index 2c19bb83ae07..700b209e5db9 100644
--- a/audio/cmt/cmt.SlackBuild
+++ b/audio/cmt/cmt.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for cmt
diff --git a/audio/cmus/cmus.SlackBuild b/audio/cmus/cmus.SlackBuild
index 0fd7dae52592..525d46cc0218 100644
--- a/audio/cmus/cmus.SlackBuild
+++ b/audio/cmus/cmus.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for cmus
diff --git a/audio/connie/connie.SlackBuild b/audio/connie/connie.SlackBuild
index 26a35b880641..975cd4e1bcaa 100644
--- a/audio/connie/connie.SlackBuild
+++ b/audio/connie/connie.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for connie
diff --git a/audio/creox4/creox4.SlackBuild b/audio/creox4/creox4.SlackBuild
index 35c3c310b0b0..eb322e17701b 100644
--- a/audio/creox4/creox4.SlackBuild
+++ b/audio/creox4/creox4.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for creox4
diff --git a/audio/crip/crip.SlackBuild b/audio/crip/crip.SlackBuild
index 6cf289648ffd..cd682dfa6ace 100644
--- a/audio/crip/crip.SlackBuild
+++ b/audio/crip/crip.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
#
# Slackware build script for crip.
#
diff --git a/audio/cuberok/cuberok.SlackBuild b/audio/cuberok/cuberok.SlackBuild
index 7b02d468ebdc..9caa91407aed 100644
--- a/audio/cuberok/cuberok.SlackBuild
+++ b/audio/cuberok/cuberok.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for cuberok
diff --git a/audio/darkice/darkice.SlackBuild b/audio/darkice/darkice.SlackBuild
index 887e4fa8d493..5c9d549e2c7a 100644
--- a/audio/darkice/darkice.SlackBuild
+++ b/audio/darkice/darkice.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for "darkice".
diff --git a/audio/dcaenc/dcaenc.SlackBuild b/audio/dcaenc/dcaenc.SlackBuild
index f0d8f60603fd..facb7eeafbee 100644
--- a/audio/dcaenc/dcaenc.SlackBuild
+++ b/audio/dcaenc/dcaenc.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for dcaenc
diff --git a/audio/dcd/dcd.SlackBuild b/audio/dcd/dcd.SlackBuild
index 74bf51538acb..031841de24eb 100644
--- a/audio/dcd/dcd.SlackBuild
+++ b/audio/dcd/dcd.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for dcd
diff --git a/audio/deadbeef/deadbeef.SlackBuild b/audio/deadbeef/deadbeef.SlackBuild
index ebded3a04631..3c9656a81886 100644
--- a/audio/deadbeef/deadbeef.SlackBuild
+++ b/audio/deadbeef/deadbeef.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for deadbeef
#
diff --git a/audio/distrho-mini-series/distrho-mini-series.SlackBuild b/audio/distrho-mini-series/distrho-mini-series.SlackBuild
index c9423bda9f66..7bfe35949b2d 100644
--- a/audio/distrho-mini-series/distrho-mini-series.SlackBuild
+++ b/audio/distrho-mini-series/distrho-mini-series.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for Distrho Mini Series
# Copyright 2015 by Klaatu, Wellington NZ
#
diff --git a/audio/distrho-ports/distrho-ports.SlackBuild b/audio/distrho-ports/distrho-ports.SlackBuild
index 7605bd5bb591..afaf02642f3e 100644
--- a/audio/distrho-ports/distrho-ports.SlackBuild
+++ b/audio/distrho-ports/distrho-ports.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for Distrho set of plugins
# Copyright 2015 by Klaatu, Wellington NZ
#
diff --git a/audio/drumkv1/drumkv1.SlackBuild b/audio/drumkv1/drumkv1.SlackBuild
index e42e448d68ab..7d0f9968acf7 100644
--- a/audio/drumkv1/drumkv1.SlackBuild
+++ b/audio/drumkv1/drumkv1.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for drumkv1
diff --git a/audio/drumstick/drumstick.SlackBuild b/audio/drumstick/drumstick.SlackBuild
index c8a0f565f105..e2104b491902 100644
--- a/audio/drumstick/drumstick.SlackBuild
+++ b/audio/drumstick/drumstick.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for <drumstick>
#
diff --git a/audio/dssi-vst/dssi-vst.SlackBuild b/audio/dssi-vst/dssi-vst.SlackBuild
index e3d6b5a8bdf7..f183697e6541 100644
--- a/audio/dssi-vst/dssi-vst.SlackBuild
+++ b/audio/dssi-vst/dssi-vst.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for <dssi-vst>
# Written by Michales Michaloudes korgie@gmail.com
diff --git a/audio/easymp3gain/easymp3gain.SlackBuild b/audio/easymp3gain/easymp3gain.SlackBuild
index 4697bab5b208..8ba5601731a9 100644
--- a/audio/easymp3gain/easymp3gain.SlackBuild
+++ b/audio/easymp3gain/easymp3gain.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for easymp3gain
diff --git a/audio/eawpats/eawpats.SlackBuild b/audio/eawpats/eawpats.SlackBuild
index b2529dfde67a..b179828e6908 100644
--- a/audio/eawpats/eawpats.SlackBuild
+++ b/audio/eawpats/eawpats.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for eawpats
diff --git a/audio/ecasound/ecasound.SlackBuild b/audio/ecasound/ecasound.SlackBuild
index 29ca90f9f8f8..07bdfbe2fb76 100644
--- a/audio/ecasound/ecasound.SlackBuild
+++ b/audio/ecasound/ecasound.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for ecasound
diff --git a/audio/exhale/exhale.SlackBuild b/audio/exhale/exhale.SlackBuild
index fa74a977bff4..b763a113608b 100644
--- a/audio/exhale/exhale.SlackBuild
+++ b/audio/exhale/exhale.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# ----------------------------------------------------------------------
# Slackware build script for exhale
#
diff --git a/audio/eyeD3/eyeD3.SlackBuild b/audio/eyeD3/eyeD3.SlackBuild
index 2cd673662c39..98fb774b33c3 100644
--- a/audio/eyeD3/eyeD3.SlackBuild
+++ b/audio/eyeD3/eyeD3.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for eyeD3
diff --git a/audio/ezstream/ezstream.SlackBuild b/audio/ezstream/ezstream.SlackBuild
index dc695d99706a..77b668509d51 100644
--- a/audio/ezstream/ezstream.SlackBuild
+++ b/audio/ezstream/ezstream.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for ezstream
diff --git a/audio/fIcy/fIcy.SlackBuild b/audio/fIcy/fIcy.SlackBuild
index 323e823d50e9..1601828d31f7 100644
--- a/audio/fIcy/fIcy.SlackBuild
+++ b/audio/fIcy/fIcy.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for fIcy
diff --git a/audio/faac/faac.SlackBuild b/audio/faac/faac.SlackBuild
index 9f267909b9d7..886256bbd599 100644
--- a/audio/faac/faac.SlackBuild
+++ b/audio/faac/faac.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for faac
diff --git a/audio/faad2/faad2.SlackBuild b/audio/faad2/faad2.SlackBuild
index 41222312892f..7b79f282c1ae 100644
--- a/audio/faad2/faad2.SlackBuild
+++ b/audio/faad2/faad2.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for faad2
diff --git a/audio/fabla/fabla.SlackBuild b/audio/fabla/fabla.SlackBuild
index 3e54daf878c6..205b7363eb8d 100644
--- a/audio/fabla/fabla.SlackBuild
+++ b/audio/fabla/fabla.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for fabla
# Copyright 2015 Klaatu, Wellington NZ
diff --git a/audio/fantasia/fantasia.SlackBuild b/audio/fantasia/fantasia.SlackBuild
index 12d5584c26b6..bc9f9bea71b9 100644
--- a/audio/fantasia/fantasia.SlackBuild
+++ b/audio/fantasia/fantasia.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for fantasia
diff --git a/audio/faust/faust.SlackBuild b/audio/faust/faust.SlackBuild
index 52f7608e0b76..7c09092903eb 100644
--- a/audio/faust/faust.SlackBuild
+++ b/audio/faust/faust.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for faust
diff --git a/audio/ff8dls/ff8dls.SlackBuild b/audio/ff8dls/ff8dls.SlackBuild
index b220fa5c9077..540c816a4f6b 100644
--- a/audio/ff8dls/ff8dls.SlackBuild
+++ b/audio/ff8dls/ff8dls.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for ff8dls
diff --git a/audio/flac123/flac123.SlackBuild b/audio/flac123/flac123.SlackBuild
index 739635c5253b..a7582be5575c 100644
--- a/audio/flac123/flac123.SlackBuild
+++ b/audio/flac123/flac123.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for flac123
# Copyright 2017 Klaatu, Wellington NZ
diff --git a/audio/flacon/flacon.SlackBuild b/audio/flacon/flacon.SlackBuild
index dc4ccfa291bf..5acd0fdc822f 100644
--- a/audio/flacon/flacon.SlackBuild
+++ b/audio/flacon/flacon.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
#
# Slackware build script for flacon.
#
diff --git a/audio/fluid-soundfont/fluid-soundfont.SlackBuild b/audio/fluid-soundfont/fluid-soundfont.SlackBuild
index f2f622c26f36..a7b512be9a9c 100644
--- a/audio/fluid-soundfont/fluid-soundfont.SlackBuild
+++ b/audio/fluid-soundfont/fluid-soundfont.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for fluid-soundfont
# This is basically a combined repack of Debian's fluid-soundfont-gm
diff --git a/audio/fluidsynth-dssi/fluidsynth-dssi.SlackBuild b/audio/fluidsynth-dssi/fluidsynth-dssi.SlackBuild
index d5bf6b716fcd..c360eefdff22 100644
--- a/audio/fluidsynth-dssi/fluidsynth-dssi.SlackBuild
+++ b/audio/fluidsynth-dssi/fluidsynth-dssi.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for fluidsynth-dssi
diff --git a/audio/fmit/fmit.SlackBuild b/audio/fmit/fmit.SlackBuild
index 93459b38b8c3..743a60dd4005 100644
--- a/audio/fmit/fmit.SlackBuild
+++ b/audio/fmit/fmit.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for fmit (Free Musical Instrument Tuner)
diff --git a/audio/fmmidi/fmmidi.SlackBuild b/audio/fmmidi/fmmidi.SlackBuild
index 630d96d6b24d..8130bb6c7bd0 100644
--- a/audio/fmmidi/fmmidi.SlackBuild
+++ b/audio/fmmidi/fmmidi.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for fmmidi
diff --git a/audio/foo-yc20/foo-yc20.SlackBuild b/audio/foo-yc20/foo-yc20.SlackBuild
index b2ad25834158..02c60c6208cd 100644
--- a/audio/foo-yc20/foo-yc20.SlackBuild
+++ b/audio/foo-yc20/foo-yc20.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for foo-yc20
diff --git a/audio/freepats/freepats.SlackBuild b/audio/freepats/freepats.SlackBuild
index bad09e9ba918..8707303b6ece 100644
--- a/audio/freepats/freepats.SlackBuild
+++ b/audio/freepats/freepats.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for freepats
diff --git a/audio/fst/fst.SlackBuild b/audio/fst/fst.SlackBuild
index ae0b9a8527d5..298f981cc5ae 100644
--- a/audio/fst/fst.SlackBuild
+++ b/audio/fst/fst.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for <fst>
# Written by Michales Michaloudes korgie@gmail.com
diff --git a/audio/ghostess/ghostess.SlackBuild b/audio/ghostess/ghostess.SlackBuild
index 87497c80bee1..19438bc02d4c 100644
--- a/audio/ghostess/ghostess.SlackBuild
+++ b/audio/ghostess/ghostess.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for ghostess
diff --git a/audio/gimmix/gimmix.SlackBuild b/audio/gimmix/gimmix.SlackBuild
index 93fc58e0cedf..b645e0fbd89e 100644
--- a/audio/gimmix/gimmix.SlackBuild
+++ b/audio/gimmix/gimmix.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for gimmix
# Written by Kristaps Esterlins <esterlinsh[at]gmail.com>
diff --git a/audio/gmpc-plugins/gmpc-plugins.SlackBuild b/audio/gmpc-plugins/gmpc-plugins.SlackBuild
index e44aed83011f..fe4d084ed139 100644
--- a/audio/gmpc-plugins/gmpc-plugins.SlackBuild
+++ b/audio/gmpc-plugins/gmpc-plugins.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
#
# Slackware build script for gmpc-plugins
#
diff --git a/audio/gmpc/gmpc.SlackBuild b/audio/gmpc/gmpc.SlackBuild
index b12ecd35f597..6c9a9dc8e1f0 100644
--- a/audio/gmpc/gmpc.SlackBuild
+++ b/audio/gmpc/gmpc.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
#
# Slackware build script for GMPC
#
diff --git a/audio/gmusicbrowser/gmusicbrowser.SlackBuild b/audio/gmusicbrowser/gmusicbrowser.SlackBuild
index 9c6bd41828ed..48e0b45191aa 100644
--- a/audio/gmusicbrowser/gmusicbrowser.SlackBuild
+++ b/audio/gmusicbrowser/gmusicbrowser.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
#
# Slackware build script for gmusicbrowser.
#
diff --git a/audio/gnomad2/gnomad2.SlackBuild b/audio/gnomad2/gnomad2.SlackBuild
index 5e41ced9a02c..542fd463346d 100644
--- a/audio/gnomad2/gnomad2.SlackBuild
+++ b/audio/gnomad2/gnomad2.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for Gnomad2
# Build script by Ron F. DeMoss, 2011-08-11
diff --git a/audio/gnump3d/gnump3d.SlackBuild b/audio/gnump3d/gnump3d.SlackBuild
index 6919edf774f5..7b1d470c6c87 100644
--- a/audio/gnump3d/gnump3d.SlackBuild
+++ b/audio/gnump3d/gnump3d.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for the GNU mp3 and ogg daemon.
# 16/12/2008 - original script
diff --git a/audio/gogglesmm/gogglesmm.SlackBuild b/audio/gogglesmm/gogglesmm.SlackBuild
index b97b2828d8eb..8f616a7abf30 100644
--- a/audio/gogglesmm/gogglesmm.SlackBuild
+++ b/audio/gogglesmm/gogglesmm.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for Goggles Music Manager
diff --git a/audio/google-musicmanager/google-musicmanager.SlackBuild b/audio/google-musicmanager/google-musicmanager.SlackBuild
index 0b2eac8b330d..bd0f3e25d207 100644
--- a/audio/google-musicmanager/google-musicmanager.SlackBuild
+++ b/audio/google-musicmanager/google-musicmanager.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for google-musicmanager
diff --git a/audio/gqradio/gqradio.SlackBuild b/audio/gqradio/gqradio.SlackBuild
index 26e0c5ddc2ff..5f5b01e02e1c 100644
--- a/audio/gqradio/gqradio.SlackBuild
+++ b/audio/gqradio/gqradio.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for GQradio
diff --git a/audio/grip2/grip2.SlackBuild b/audio/grip2/grip2.SlackBuild
index b48832ba6df1..4fabd3185025 100644
--- a/audio/grip2/grip2.SlackBuild
+++ b/audio/grip2/grip2.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for grip
diff --git a/audio/gtklick/gtklick.SlackBuild b/audio/gtklick/gtklick.SlackBuild
index 140ed5b61bd4..d0643b4fdb08 100644
--- a/audio/gtklick/gtklick.SlackBuild
+++ b/audio/gtklick/gtklick.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for gtklick
diff --git a/audio/guitarix/guitarix.SlackBuild b/audio/guitarix/guitarix.SlackBuild
index b961b98ab8b4..3ec8082525a7 100644
--- a/audio/guitarix/guitarix.SlackBuild
+++ b/audio/guitarix/guitarix.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for guitarix
# Originally written by Michales Michaloudes (email removed)
diff --git a/audio/gusersoundfont/gusersoundfont.SlackBuild b/audio/gusersoundfont/gusersoundfont.SlackBuild
index a2bbc60579f3..64987676f7e7 100644
--- a/audio/gusersoundfont/gusersoundfont.SlackBuild
+++ b/audio/gusersoundfont/gusersoundfont.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for gusersoundfont (general user soundfont)
#
# Copyright 2019 Tim Dickson, email: dickson dot tim at googlemail.com
diff --git a/audio/gvolwheel/gvolwheel.SlackBuild b/audio/gvolwheel/gvolwheel.SlackBuild
index 3ba9605b5e1f..018c9e55b650 100644
--- a/audio/gvolwheel/gvolwheel.SlackBuild
+++ b/audio/gvolwheel/gvolwheel.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for GVolWheel
# Copyright 2012 Bojan Popovic, Belgrade, Serbia <bocke@slackware-srbija.org>
diff --git a/audio/helm/helm.SlackBuild b/audio/helm/helm.SlackBuild
index 08667d4ace0d..1b81cc0af742 100644
--- a/audio/helm/helm.SlackBuild
+++ b/audio/helm/helm.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for helm
diff --git a/audio/herrie/herrie.SlackBuild b/audio/herrie/herrie.SlackBuild
index 5eb8856611bc..64eddd2d40ee 100644
--- a/audio/herrie/herrie.SlackBuild
+++ b/audio/herrie/herrie.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for herrie
# Written by Phillip Warner <pc_warner@yahoo.com>
diff --git a/audio/horgand/horgand.SlackBuild b/audio/horgand/horgand.SlackBuild
index 129af928278d..355ea750887e 100644
--- a/audio/horgand/horgand.SlackBuild
+++ b/audio/horgand/horgand.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for horgand
diff --git a/audio/hydrogen/hydrogen.SlackBuild b/audio/hydrogen/hydrogen.SlackBuild
index 4ff0166c79ab..7d5cb0866a3d 100644
--- a/audio/hydrogen/hydrogen.SlackBuild
+++ b/audio/hydrogen/hydrogen.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for hydrogen
# Copyright 2013 David Woodfall <dave@slackbuilds.org>
diff --git a/audio/icecast/icecast.SlackBuild b/audio/icecast/icecast.SlackBuild
index 576dcdb5b7b3..822d8d549f5e 100644
--- a/audio/icecast/icecast.SlackBuild
+++ b/audio/icecast/icecast.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for "icecast".
diff --git a/audio/ices-cc/ices-cc.SlackBuild b/audio/ices-cc/ices-cc.SlackBuild
index d1af4758c868..4f7e65780297 100644
--- a/audio/ices-cc/ices-cc.SlackBuild
+++ b/audio/ices-cc/ices-cc.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for ices-cc
diff --git a/audio/ices/ices.SlackBuild b/audio/ices/ices.SlackBuild
index 60a078300998..d593476128d8 100644
--- a/audio/ices/ices.SlackBuild
+++ b/audio/ices/ices.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for ices
diff --git a/audio/id3/id3.SlackBuild b/audio/id3/id3.SlackBuild
index f403842145ec..f3010e139848 100644
--- a/audio/id3/id3.SlackBuild
+++ b/audio/id3/id3.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for id3
# Written by Cezary M. Kruk (c.kruk@bigfoot.com)
diff --git a/audio/id3tool/id3tool.SlackBuild b/audio/id3tool/id3tool.SlackBuild
index ed798cc59004..e52b9b45b453 100644
--- a/audio/id3tool/id3tool.SlackBuild
+++ b/audio/id3tool/id3tool.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for id3tool
diff --git a/audio/id3v2/id3v2.SlackBuild b/audio/id3v2/id3v2.SlackBuild
index e087fb9e6c82..6bb4251bd045 100644
--- a/audio/id3v2/id3v2.SlackBuild
+++ b/audio/id3v2/id3v2.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for id3v2
diff --git a/audio/invada_studio_plugins_lv2/invada_studio_plugins_lv2.SlackBuild b/audio/invada_studio_plugins_lv2/invada_studio_plugins_lv2.SlackBuild
index f21e7778a0fb..711338075173 100644
--- a/audio/invada_studio_plugins_lv2/invada_studio_plugins_lv2.SlackBuild
+++ b/audio/invada_studio_plugins_lv2/invada_studio_plugins_lv2.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for invada_studio_plugins_lv2
diff --git a/audio/iripdb/iripdb.SlackBuild b/audio/iripdb/iripdb.SlackBuild
index b29b2106793b..398519fdd56e 100644
--- a/audio/iripdb/iripdb.SlackBuild
+++ b/audio/iripdb/iripdb.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for iRipDB
diff --git a/audio/jaaa/jaaa.SlackBuild b/audio/jaaa/jaaa.SlackBuild
index 541d2d908a42..421ef11adbbe 100644
--- a/audio/jaaa/jaaa.SlackBuild
+++ b/audio/jaaa/jaaa.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for jaaa
diff --git a/audio/jack-keyboard/jack-keyboard.SlackBuild b/audio/jack-keyboard/jack-keyboard.SlackBuild
index de0c7579a157..889c4b5957f3 100644
--- a/audio/jack-keyboard/jack-keyboard.SlackBuild
+++ b/audio/jack-keyboard/jack-keyboard.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for jack-keyboard
diff --git a/audio/jack-rack/jack-rack.SlackBuild b/audio/jack-rack/jack-rack.SlackBuild
index d42001b5fe25..80ec84941575 100644
--- a/audio/jack-rack/jack-rack.SlackBuild
+++ b/audio/jack-rack/jack-rack.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for jack-rack
diff --git a/audio/jack-tools/jack-tools.SlackBuild b/audio/jack-tools/jack-tools.SlackBuild
index 9437bd404637..3492e621dc24 100644
--- a/audio/jack-tools/jack-tools.SlackBuild
+++ b/audio/jack-tools/jack-tools.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for jack-tools
diff --git a/audio/jack/jack.SlackBuild b/audio/jack/jack.SlackBuild
index 30426e4c8e91..1a1f992ea432 100644
--- a/audio/jack/jack.SlackBuild
+++ b/audio/jack/jack.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for jack (formerly jack2).
diff --git a/audio/jack1/jack1.SlackBuild b/audio/jack1/jack1.SlackBuild
index 2b045dbf2555..5a8ccb360828 100644
--- a/audio/jack1/jack1.SlackBuild
+++ b/audio/jack1/jack1.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for jack1-legacy, adapted from
# jack-audio-connection-kit.SlackBuild.
diff --git a/audio/jack_capture/jack_capture.SlackBuild b/audio/jack_capture/jack_capture.SlackBuild
index 198c5d269dde..c238cb03a1c7 100644
--- a/audio/jack_capture/jack_capture.SlackBuild
+++ b/audio/jack_capture/jack_capture.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for "jack_capture".
diff --git a/audio/jack_delay/jack_delay.SlackBuild b/audio/jack_delay/jack_delay.SlackBuild
index 36a640cfe671..50e244842eb3 100644
--- a/audio/jack_delay/jack_delay.SlackBuild
+++ b/audio/jack_delay/jack_delay.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for jack_delay
diff --git a/audio/jackmeter/jackmeter.SlackBuild b/audio/jackmeter/jackmeter.SlackBuild
index b43b91e77764..c89aef894123 100644
--- a/audio/jackmeter/jackmeter.SlackBuild
+++ b/audio/jackmeter/jackmeter.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for jackmeter
diff --git a/audio/jalv/jalv.SlackBuild b/audio/jalv/jalv.SlackBuild
index bc9055db18ee..f0dbc2c4dd60 100644
--- a/audio/jalv/jalv.SlackBuild
+++ b/audio/jalv/jalv.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for jalv
diff --git a/audio/jamin/jamin.SlackBuild b/audio/jamin/jamin.SlackBuild
index c5f7d834fa4a..662fdc808bdb 100644
--- a/audio/jamin/jamin.SlackBuild
+++ b/audio/jamin/jamin.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
#
# Slackware build script for JAMin
#
diff --git a/audio/jamulus/jamulus.SlackBuild b/audio/jamulus/jamulus.SlackBuild
index 9a186eb6c707..c9ac20067ef9 100644
--- a/audio/jamulus/jamulus.SlackBuild
+++ b/audio/jamulus/jamulus.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for jamulus
diff --git a/audio/japa/japa.SlackBuild b/audio/japa/japa.SlackBuild
index 00bda7e3ec71..ca3209889439 100644
--- a/audio/japa/japa.SlackBuild
+++ b/audio/japa/japa.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for japa
diff --git a/audio/jkmeter/jkmeter.SlackBuild b/audio/jkmeter/jkmeter.SlackBuild
index a671dc7a229f..8e52d768b455 100644
--- a/audio/jkmeter/jkmeter.SlackBuild
+++ b/audio/jkmeter/jkmeter.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for jkmeter
diff --git a/audio/jnoise/jnoise.SlackBuild b/audio/jnoise/jnoise.SlackBuild
index 3e32214d2023..0978c6d80340 100644
--- a/audio/jnoise/jnoise.SlackBuild
+++ b/audio/jnoise/jnoise.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for jnoise
diff --git a/audio/jokosher/jokosher.SlackBuild b/audio/jokosher/jokosher.SlackBuild
index 5f36e9192dea..434a5d92f801 100644
--- a/audio/jokosher/jokosher.SlackBuild
+++ b/audio/jokosher/jokosher.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for jokosher
diff --git a/audio/jvmetro/jvmetro.SlackBuild b/audio/jvmetro/jvmetro.SlackBuild
index 42fcfd73e7bd..5b108ce92eb6 100644
--- a/audio/jvmetro/jvmetro.SlackBuild
+++ b/audio/jvmetro/jvmetro.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for <jvmetro>
#
# Michales (clavisound) Michaloudes korgie@gmail.com <2013>
diff --git a/audio/kanola/kanola.SlackBuild b/audio/kanola/kanola.SlackBuild
index b98ea8af051f..f2bbb5c10e09 100644
--- a/audio/kanola/kanola.SlackBuild
+++ b/audio/kanola/kanola.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for kanola
diff --git a/audio/klick/klick.SlackBuild b/audio/klick/klick.SlackBuild
index deec5426514e..79ff87a10f87 100644
--- a/audio/klick/klick.SlackBuild
+++ b/audio/klick/klick.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for klick
diff --git a/audio/kradio/kradio.SlackBuild b/audio/kradio/kradio.SlackBuild
index 36e402c250c8..8e9657024d74 100644
--- a/audio/kradio/kradio.SlackBuild
+++ b/audio/kradio/kradio.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for kradio
diff --git a/audio/ladspa-bs2b/ladspa-bs2b.SlackBuild b/audio/ladspa-bs2b/ladspa-bs2b.SlackBuild
index 63443cec5b59..14a5d875b4e9 100644
--- a/audio/ladspa-bs2b/ladspa-bs2b.SlackBuild
+++ b/audio/ladspa-bs2b/ladspa-bs2b.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for ladspa-bs2b
diff --git a/audio/ladspa_sdk/ladspa_sdk.SlackBuild b/audio/ladspa_sdk/ladspa_sdk.SlackBuild
index 09c6960bd644..f5355001622c 100644
--- a/audio/ladspa_sdk/ladspa_sdk.SlackBuild
+++ b/audio/ladspa_sdk/ladspa_sdk.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for ladspa_sdk
diff --git a/audio/lash/lash.SlackBuild b/audio/lash/lash.SlackBuild
index fb725e250d07..1f97f61aa956 100644
--- a/audio/lash/lash.SlackBuild
+++ b/audio/lash/lash.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for lash
diff --git a/audio/lastfm/lastfm.SlackBuild b/audio/lastfm/lastfm.SlackBuild
index ac88062b9c5f..491e9e742b93 100644
--- a/audio/lastfm/lastfm.SlackBuild
+++ b/audio/lastfm/lastfm.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for lastfm
diff --git a/audio/libbs2b/libbs2b.SlackBuild b/audio/libbs2b/libbs2b.SlackBuild
index 4bbb0cf03c1b..37be0603a0d5 100644
--- a/audio/libbs2b/libbs2b.SlackBuild
+++ b/audio/libbs2b/libbs2b.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for libbs2b
diff --git a/audio/libebur128/libebur128.SlackBuild b/audio/libebur128/libebur128.SlackBuild
index 5f3e4783b757..14ed89ee6777 100644
--- a/audio/libebur128/libebur128.SlackBuild
+++ b/audio/libebur128/libebur128.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for libebur128
diff --git a/audio/lingot/lingot.SlackBuild b/audio/lingot/lingot.SlackBuild
index aeaf25d381b1..806a04fc4fc7 100644
--- a/audio/lingot/lingot.SlackBuild
+++ b/audio/lingot/lingot.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for lingot
diff --git a/audio/linuxsampler/linuxsampler.SlackBuild b/audio/linuxsampler/linuxsampler.SlackBuild
index 9425f7cb16b7..26a7cbe48cf3 100644
--- a/audio/linuxsampler/linuxsampler.SlackBuild
+++ b/audio/linuxsampler/linuxsampler.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for linuxsampler
diff --git a/audio/listener/listener.SlackBuild b/audio/listener/listener.SlackBuild
index 622464b13ff9..3211407c2b0d 100644
--- a/audio/listener/listener.SlackBuild
+++ b/audio/listener/listener.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
#
# Slackware build script for listener.
#
diff --git a/audio/llcon/llcon.SlackBuild b/audio/llcon/llcon.SlackBuild
index ad65cf45775b..bc54237d28dc 100644
--- a/audio/llcon/llcon.SlackBuild
+++ b/audio/llcon/llcon.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for llcon
# Written by otzy_007 <oz@oprod.net
diff --git a/audio/lmms/lmms.SlackBuild b/audio/lmms/lmms.SlackBuild
index 6aeb55b098aa..bbea1f592d60 100644
--- a/audio/lmms/lmms.SlackBuild
+++ b/audio/lmms/lmms.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for lmms
diff --git a/audio/lsmi/lsmi.SlackBuild b/audio/lsmi/lsmi.SlackBuild
index 7e600b67c68b..36f280d04f32 100644
--- a/audio/lsmi/lsmi.SlackBuild
+++ b/audio/lsmi/lsmi.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for lsmi
diff --git a/audio/luppp/luppp.SlackBuild b/audio/luppp/luppp.SlackBuild
index 824d5526e359..b78fb1ffb5ac 100644
--- a/audio/luppp/luppp.SlackBuild
+++ b/audio/luppp/luppp.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for luppp
# Copyright 2019 Klaatu | Lawrence NZ | klaatu@member.fsf.org
diff --git a/audio/lv2-mda-metapiano/lv2-mda-metapiano.SlackBuild b/audio/lv2-mda-metapiano/lv2-mda-metapiano.SlackBuild
index b7b4cf278202..ed1b4f9baa64 100644
--- a/audio/lv2-mda-metapiano/lv2-mda-metapiano.SlackBuild
+++ b/audio/lv2-mda-metapiano/lv2-mda-metapiano.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for lv2-mda-metapiano
diff --git a/audio/lv2/lv2.SlackBuild b/audio/lv2/lv2.SlackBuild
index 2d640930c883..ad25c5421a8f 100644
--- a/audio/lv2/lv2.SlackBuild
+++ b/audio/lv2/lv2.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for lv2core
diff --git a/audio/lv2dynparam1/lv2dynparam1.SlackBuild b/audio/lv2dynparam1/lv2dynparam1.SlackBuild
index 9e7529728d4f..4b002980d124 100644
--- a/audio/lv2dynparam1/lv2dynparam1.SlackBuild
+++ b/audio/lv2dynparam1/lv2dynparam1.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for lv2dynparam1
diff --git a/audio/lv2file/lv2file.SlackBuild b/audio/lv2file/lv2file.SlackBuild
index f4acd802345f..7c00bbe2b66d 100644
--- a/audio/lv2file/lv2file.SlackBuild
+++ b/audio/lv2file/lv2file.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for lv2file
diff --git a/audio/lxmusic/lxmusic.SlackBuild b/audio/lxmusic/lxmusic.SlackBuild
index 240216ed8c54..1fef393dba7b 100644
--- a/audio/lxmusic/lxmusic.SlackBuild
+++ b/audio/lxmusic/lxmusic.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for lxmusic
diff --git a/audio/mac/mac.SlackBuild b/audio/mac/mac.SlackBuild
index c2bcab46682b..d0d55ba0d224 100644
--- a/audio/mac/mac.SlackBuild
+++ b/audio/mac/mac.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for mac
diff --git a/audio/match-vamp-plugin/match-vamp-plugin.SlackBuild b/audio/match-vamp-plugin/match-vamp-plugin.SlackBuild
index ee1a61ac3723..4f853d4c8a32 100644
--- a/audio/match-vamp-plugin/match-vamp-plugin.SlackBuild
+++ b/audio/match-vamp-plugin/match-vamp-plugin.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for match-vamp-plugin
diff --git a/audio/mda-lv2/mda-lv2.SlackBuild b/audio/mda-lv2/mda-lv2.SlackBuild
index ecc403d725c3..f41c40018b22 100644
--- a/audio/mda-lv2/mda-lv2.SlackBuild
+++ b/audio/mda-lv2/mda-lv2.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for mda-lv2
diff --git a/audio/meterbridge/meterbridge.SlackBuild b/audio/meterbridge/meterbridge.SlackBuild
index 4cdb97497e7e..216d559cfe85 100644
--- a/audio/meterbridge/meterbridge.SlackBuild
+++ b/audio/meterbridge/meterbridge.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for <meterbridge>
# Written by Michales Michaloudes korgie@gmail.com
diff --git a/audio/mhwaveedit/mhwaveedit.SlackBuild b/audio/mhwaveedit/mhwaveedit.SlackBuild
index 9758ca600300..b10ad8f09eef 100644
--- a/audio/mhwaveedit/mhwaveedit.SlackBuild
+++ b/audio/mhwaveedit/mhwaveedit.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for mhwaveedit
# Written by Felix Krueger
diff --git a/audio/mididings/mididings.SlackBuild b/audio/mididings/mididings.SlackBuild
index 710b5dd19c13..188257a7ff40 100644
--- a/audio/mididings/mididings.SlackBuild
+++ b/audio/mididings/mididings.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for mididings
diff --git a/audio/midillo/midillo.SlackBuild b/audio/midillo/midillo.SlackBuild
index e1601d340577..8e4565f4c59f 100644
--- a/audio/midillo/midillo.SlackBuild
+++ b/audio/midillo/midillo.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for midillo
diff --git a/audio/milkytracker/milkytracker.SlackBuild b/audio/milkytracker/milkytracker.SlackBuild
index 93ad1dd90c89..693bdb0a7af3 100644
--- a/audio/milkytracker/milkytracker.SlackBuild
+++ b/audio/milkytracker/milkytracker.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
#
# Slackware build script for MilkyTracker
#
diff --git a/audio/millennium-plugins/millennium-plugins.SlackBuild b/audio/millennium-plugins/millennium-plugins.SlackBuild
index 347d39403bc0..caf30c005b21 100644
--- a/audio/millennium-plugins/millennium-plugins.SlackBuild
+++ b/audio/millennium-plugins/millennium-plugins.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for millennium-plugins
diff --git a/audio/miniAudicle/miniAudicle.SlackBuild b/audio/miniAudicle/miniAudicle.SlackBuild
index 01d40e76f263..6b47927a8b6f 100644
--- a/audio/miniAudicle/miniAudicle.SlackBuild
+++ b/audio/miniAudicle/miniAudicle.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for <miniAudicle>
#
# Michales (clavisound) Michaloudes korgie@gmail.com <2013>
diff --git a/audio/minimodem/minimodem.SlackBuild b/audio/minimodem/minimodem.SlackBuild
index d26940d35b4e..e33b7674368a 100644
--- a/audio/minimodem/minimodem.SlackBuild
+++ b/audio/minimodem/minimodem.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# SlackBuild script for minimodem
diff --git a/audio/mixxx/mixxx.SlackBuild b/audio/mixxx/mixxx.SlackBuild
index 0d7be9a60e05..165e305cfcda 100644
--- a/audio/mixxx/mixxx.SlackBuild
+++ b/audio/mixxx/mixxx.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for mixxx
diff --git a/audio/mkcue/mkcue.SlackBuild b/audio/mkcue/mkcue.SlackBuild
index c8422c87567a..f1d06d639fb9 100644
--- a/audio/mkcue/mkcue.SlackBuild
+++ b/audio/mkcue/mkcue.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for mkcue
diff --git a/audio/mktoc/mktoc.SlackBuild b/audio/mktoc/mktoc.SlackBuild
index d6694b7362af..f9fd5cf800ba 100644
--- a/audio/mktoc/mktoc.SlackBuild
+++ b/audio/mktoc/mktoc.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for mktoc
diff --git a/audio/mp3blaster/mp3blaster.SlackBuild b/audio/mp3blaster/mp3blaster.SlackBuild
index 6aa96b6017f1..87d1020fd283 100644
--- a/audio/mp3blaster/mp3blaster.SlackBuild
+++ b/audio/mp3blaster/mp3blaster.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for mp3blaster
diff --git a/audio/mp3check/mp3check.SlackBuild b/audio/mp3check/mp3check.SlackBuild
index c0c56f213501..701f56db0726 100644
--- a/audio/mp3check/mp3check.SlackBuild
+++ b/audio/mp3check/mp3check.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for mp3check
# Copyright 2010-2017 Audrius Kažukauskas <audrius@neutrino.lt>
diff --git a/audio/mp3gain/mp3gain.SlackBuild b/audio/mp3gain/mp3gain.SlackBuild
index 264930314ae9..d9e440adbc9b 100644
--- a/audio/mp3gain/mp3gain.SlackBuild
+++ b/audio/mp3gain/mp3gain.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for mp3gain
diff --git a/audio/mp3splt-gtk/mp3splt-gtk.SlackBuild b/audio/mp3splt-gtk/mp3splt-gtk.SlackBuild
index 96e5bf1a02cf..150d9e29a7f1 100644
--- a/audio/mp3splt-gtk/mp3splt-gtk.SlackBuild
+++ b/audio/mp3splt-gtk/mp3splt-gtk.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for mp3splt-gtk
diff --git a/audio/mp3splt/mp3splt.SlackBuild b/audio/mp3splt/mp3splt.SlackBuild
index ae86d8d7f1bc..c040c5f8b926 100644
--- a/audio/mp3splt/mp3splt.SlackBuild
+++ b/audio/mp3splt/mp3splt.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for mp3splt
diff --git a/audio/mp3val/mp3val.SlackBuild b/audio/mp3val/mp3val.SlackBuild
index 3c15b914b915..436bf332b3b8 100644
--- a/audio/mp3val/mp3val.SlackBuild
+++ b/audio/mp3val/mp3val.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Written by Benjamin Trigona-Harany <slackbuilds@jaxartes.net>
diff --git a/audio/mp3wrap/mp3wrap.SlackBuild b/audio/mp3wrap/mp3wrap.SlackBuild
index 9ce09f1fa544..ccf798f2611f 100644
--- a/audio/mp3wrap/mp3wrap.SlackBuild
+++ b/audio/mp3wrap/mp3wrap.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for mp3wrap
diff --git a/audio/mpc/mpc.SlackBuild b/audio/mpc/mpc.SlackBuild
index 0855cb95e7f6..0deaefed5f84 100644
--- a/audio/mpc/mpc.SlackBuild
+++ b/audio/mpc/mpc.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for mpc
# Originally Written by meckafett tom[DOT]bradish[AT]gmail.com
diff --git a/audio/mpd/mpd.SlackBuild b/audio/mpd/mpd.SlackBuild
index 9ccb34020f1e..46f48b24f5f6 100644
--- a/audio/mpd/mpd.SlackBuild
+++ b/audio/mpd/mpd.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for mpd
diff --git a/audio/mpdscribble/mpdscribble.SlackBuild b/audio/mpdscribble/mpdscribble.SlackBuild
index 64ca7490f33b..41120417d136 100644
--- a/audio/mpdscribble/mpdscribble.SlackBuild
+++ b/audio/mpdscribble/mpdscribble.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for mpdscribble
diff --git a/audio/mppenc/mppenc.SlackBuild b/audio/mppenc/mppenc.SlackBuild
index 8471a2f57933..c266506f202e 100644
--- a/audio/mppenc/mppenc.SlackBuild
+++ b/audio/mppenc/mppenc.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for mppenc
diff --git a/audio/mt-daapd/mt-daapd.SlackBuild b/audio/mt-daapd/mt-daapd.SlackBuild
index 4f62c607fb6f..628ca529cc5a 100644
--- a/audio/mt-daapd/mt-daapd.SlackBuild
+++ b/audio/mt-daapd/mt-daapd.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for mt-daapd
diff --git a/audio/multimidicast/multimidicast.SlackBuild b/audio/multimidicast/multimidicast.SlackBuild
index c3c66feb8fc8..405f40b09806 100644
--- a/audio/multimidicast/multimidicast.SlackBuild
+++ b/audio/multimidicast/multimidicast.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for <multimidicast>
diff --git a/audio/muse/muse.SlackBuild b/audio/muse/muse.SlackBuild
index 2c5465ff5306..f812b3d78a95 100644
--- a/audio/muse/muse.SlackBuild
+++ b/audio/muse/muse.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for muse
diff --git a/audio/musepack-tools/musepack-tools.SlackBuild b/audio/musepack-tools/musepack-tools.SlackBuild
index c68169380a12..7ae78f689a13 100644
--- a/audio/musepack-tools/musepack-tools.SlackBuild
+++ b/audio/musepack-tools/musepack-tools.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for musepack-tools
# Written by Šime Ramov <s@ramov.com>
diff --git a/audio/nas/nas.SlackBuild b/audio/nas/nas.SlackBuild
index cdc965996fdf..3a02884dc3c6 100644
--- a/audio/nas/nas.SlackBuild
+++ b/audio/nas/nas.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for nas
# Copyright 2012 David Woodfall <dave@slackbuilds.org>
diff --git a/audio/ncmpc/ncmpc.SlackBuild b/audio/ncmpc/ncmpc.SlackBuild
index 790f136d9136..5b49fba9d164 100644
--- a/audio/ncmpc/ncmpc.SlackBuild
+++ b/audio/ncmpc/ncmpc.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for ncmpc
diff --git a/audio/ncmpcpp/ncmpcpp.SlackBuild b/audio/ncmpcpp/ncmpcpp.SlackBuild
index f44a74380fd1..8bdba395800f 100644
--- a/audio/ncmpcpp/ncmpcpp.SlackBuild
+++ b/audio/ncmpcpp/ncmpcpp.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for ncmpcpp
diff --git a/audio/nekobee/nekobee.SlackBuild b/audio/nekobee/nekobee.SlackBuild
index aeac8a2d4570..014f6859c0f5 100644
--- a/audio/nekobee/nekobee.SlackBuild
+++ b/audio/nekobee/nekobee.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for nekobee
# Copyright 2015 Klaatu Wellington NZ
#
diff --git a/audio/nero-aac/nero-aac.SlackBuild b/audio/nero-aac/nero-aac.SlackBuild
index 17631456bb02..34746a878fd4 100644
--- a/audio/nero-aac/nero-aac.SlackBuild
+++ b/audio/nero-aac/nero-aac.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
#
# Slackware build script for nero-aac
#
diff --git a/audio/ngjackspa/ngjackspa.SlackBuild b/audio/ngjackspa/ngjackspa.SlackBuild
index 63a4a1fe3b1e..d25ecdd55594 100644
--- a/audio/ngjackspa/ngjackspa.SlackBuild
+++ b/audio/ngjackspa/ngjackspa.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for ngjackspa
diff --git a/audio/nnls-chroma/nnls-chroma.SlackBuild b/audio/nnls-chroma/nnls-chroma.SlackBuild
index b0d4814f73fa..999d61a8bdfd 100644
--- a/audio/nnls-chroma/nnls-chroma.SlackBuild
+++ b/audio/nnls-chroma/nnls-chroma.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for nnls-chroma
diff --git a/audio/non/non.SlackBuild b/audio/non/non.SlackBuild
index 93eeb6d98611..d58821e95dfc 100644
--- a/audio/non/non.SlackBuild
+++ b/audio/non/non.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for non
# Copyright 2019 Klaatu | Lawrence, NZ | Klaatu@member.fsf.org
diff --git a/audio/ntk/ntk.SlackBuild b/audio/ntk/ntk.SlackBuild
index 12f92e8f5abc..0ecce5e89765 100644
--- a/audio/ntk/ntk.SlackBuild
+++ b/audio/ntk/ntk.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for non
# Copyright 2013 Klaatu @ member.fsf.org
diff --git a/audio/ocp/ocp.SlackBuild b/audio/ocp/ocp.SlackBuild
index c17f48f50996..01aaedd978d8 100644
--- a/audio/ocp/ocp.SlackBuild
+++ b/audio/ocp/ocp.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
#
# Slackware build script for Open Cubic Player
#
diff --git a/audio/ogmtools/ogmtools.SlackBuild b/audio/ogmtools/ogmtools.SlackBuild
index 3992b6c2ebdc..1138a987d4c7 100644
--- a/audio/ogmtools/ogmtools.SlackBuild
+++ b/audio/ogmtools/ogmtools.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
#################################################################################
diff --git a/audio/opencore-amr/opencore-amr.SlackBuild b/audio/opencore-amr/opencore-amr.SlackBuild
index 93a0cf9d7fc9..33427f6bf958 100644
--- a/audio/opencore-amr/opencore-amr.SlackBuild
+++ b/audio/opencore-amr/opencore-amr.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for opencore-amr
diff --git a/audio/oss/oss.SlackBuild b/audio/oss/oss.SlackBuild
index ee164b63378d..701b86fd7bae 100644
--- a/audio/oss/oss.SlackBuild
+++ b/audio/oss/oss.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for OSS 4.
diff --git a/audio/padthv1/padthv1.SlackBuild b/audio/padthv1/padthv1.SlackBuild
index 662a0f28b50c..2f9e3845a495 100644
--- a/audio/padthv1/padthv1.SlackBuild
+++ b/audio/padthv1/padthv1.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for padthv1
diff --git a/audio/paman/paman.SlackBuild b/audio/paman/paman.SlackBuild
index 03f5619b3c2d..c43a319960f3 100644
--- a/audio/paman/paman.SlackBuild
+++ b/audio/paman/paman.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
#
# Slackware build script for paman
#
diff --git a/audio/paprefs/paprefs.SlackBuild b/audio/paprefs/paprefs.SlackBuild
index 38b43668529e..830f073e06bd 100644
--- a/audio/paprefs/paprefs.SlackBuild
+++ b/audio/paprefs/paprefs.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for paprefs
diff --git a/audio/pasystray/pasystray.SlackBuild b/audio/pasystray/pasystray.SlackBuild
index 6911a73d0f39..2c2f7bd704fb 100644
--- a/audio/pasystray/pasystray.SlackBuild
+++ b/audio/pasystray/pasystray.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
#
# Slackware build script for pasystray
#
diff --git a/audio/patchage/patchage.SlackBuild b/audio/patchage/patchage.SlackBuild
index 62c7086083c4..c013e4c175fa 100644
--- a/audio/patchage/patchage.SlackBuild
+++ b/audio/patchage/patchage.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
#
# Slackware build script for patchage
#
diff --git a/audio/pavumeter/pavumeter.SlackBuild b/audio/pavumeter/pavumeter.SlackBuild
index 7160350887dc..2eaa56fe624a 100644
--- a/audio/pavumeter/pavumeter.SlackBuild
+++ b/audio/pavumeter/pavumeter.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
#
# Slackware build script for pavumeter
#
diff --git a/audio/pd/pd.SlackBuild b/audio/pd/pd.SlackBuild
index b2bfd8cefcd6..d32810edba77 100644
--- a/audio/pd/pd.SlackBuild
+++ b/audio/pd/pd.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for Pure Data
diff --git a/audio/pd_mrpeach/pd_mrpeach.SlackBuild b/audio/pd_mrpeach/pd_mrpeach.SlackBuild
index 862f387dce67..57a49e8b4596 100644
--- a/audio/pd_mrpeach/pd_mrpeach.SlackBuild
+++ b/audio/pd_mrpeach/pd_mrpeach.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for <pd-mrpeach>
#
# Copyright 2011 Michales - clavisound - Michaloudes korgie@gmail.com
diff --git a/audio/phat/phat.SlackBuild b/audio/phat/phat.SlackBuild
index a3acd830220f..35fd0bf59426 100644
--- a/audio/phat/phat.SlackBuild
+++ b/audio/phat/phat.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
#
# Slackbuild script for phat
#
diff --git a/audio/pianobar/pianobar.SlackBuild b/audio/pianobar/pianobar.SlackBuild
index 759b8f7456eb..895d8261adfb 100644
--- a/audio/pianobar/pianobar.SlackBuild
+++ b/audio/pianobar/pianobar.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for pianobar
diff --git a/audio/pithos/pithos.SlackBuild b/audio/pithos/pithos.SlackBuild
index 7f3dc858cc60..8230c9deeea7 100644
--- a/audio/pithos/pithos.SlackBuild
+++ b/audio/pithos/pithos.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for pithos
diff --git a/audio/pmidi/pmidi.SlackBuild b/audio/pmidi/pmidi.SlackBuild
index 4457dc909fcf..81f188c72ae9 100644
--- a/audio/pmidi/pmidi.SlackBuild
+++ b/audio/pmidi/pmidi.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for pmidi
diff --git a/audio/pnmixer/pnmixer.SlackBuild b/audio/pnmixer/pnmixer.SlackBuild
index a1cb8a1a42f3..10e6e1a1da13 100644
--- a/audio/pnmixer/pnmixer.SlackBuild
+++ b/audio/pnmixer/pnmixer.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
#
# Slackware build script for pnmixer.
#
diff --git a/audio/podget/podget.SlackBuild b/audio/podget/podget.SlackBuild
index 9a5ea443eddb..8b5ab979ee11 100644
--- a/audio/podget/podget.SlackBuild
+++ b/audio/podget/podget.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for podget
diff --git a/audio/pogo/pogo.SlackBuild b/audio/pogo/pogo.SlackBuild
index dde80a10e831..0100bb93580b 100644
--- a/audio/pogo/pogo.SlackBuild
+++ b/audio/pogo/pogo.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
#
# Slackware build script for pogo.
#
diff --git a/audio/ponymix/ponymix.SlackBuild b/audio/ponymix/ponymix.SlackBuild
index 9822aed97a0c..678d3ed5d800 100644
--- a/audio/ponymix/ponymix.SlackBuild
+++ b/audio/ponymix/ponymix.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for ponymix
diff --git a/audio/portmidi/portmidi.SlackBuild b/audio/portmidi/portmidi.SlackBuild
index 782bf184340f..e746a5c292b7 100644
--- a/audio/portmidi/portmidi.SlackBuild
+++ b/audio/portmidi/portmidi.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for portmidi
diff --git a/audio/puddletag/puddletag.SlackBuild b/audio/puddletag/puddletag.SlackBuild
index 2788ed0f415b..2d778cce6dae 100644
--- a/audio/puddletag/puddletag.SlackBuild
+++ b/audio/puddletag/puddletag.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for puddletag
diff --git a/audio/pulseaudio-ctl/pulseaudio-ctl.SlackBuild b/audio/pulseaudio-ctl/pulseaudio-ctl.SlackBuild
index 743ae41496c4..ba51de5f551f 100644
--- a/audio/pulseaudio-ctl/pulseaudio-ctl.SlackBuild
+++ b/audio/pulseaudio-ctl/pulseaudio-ctl.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
#
# Slackware build script for pulseaudio-ctl.
#
diff --git a/audio/pyalsaaudio/pyalsaaudio.SlackBuild b/audio/pyalsaaudio/pyalsaaudio.SlackBuild
index a74cc0180e86..79b859d86250 100644
--- a/audio/pyalsaaudio/pyalsaaudio.SlackBuild
+++ b/audio/pyalsaaudio/pyalsaaudio.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for pyalsaaudio
diff --git a/audio/python-audiotools/python-audiotools.SlackBuild b/audio/python-audiotools/python-audiotools.SlackBuild
index d5c3532c25b4..44f2ec3a21c1 100644
--- a/audio/python-audiotools/python-audiotools.SlackBuild
+++ b/audio/python-audiotools/python-audiotools.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for Python Audio Tools
# Home Page: http://audiotools.sourceforge.net/
diff --git a/audio/qastools/qastools.SlackBuild b/audio/qastools/qastools.SlackBuild
index fdf0fb574f3a..3af54774f6d8 100644
--- a/audio/qastools/qastools.SlackBuild
+++ b/audio/qastools/qastools.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for qastools
# Copyright 2012-2020 Matteo Bernardini <ponce@slackbuilds.org>, Pisa, Italy
diff --git a/audio/qjackctl/qjackctl.SlackBuild b/audio/qjackctl/qjackctl.SlackBuild
index 1d7ff531137a..a9f2388e357d 100644
--- a/audio/qjackctl/qjackctl.SlackBuild
+++ b/audio/qjackctl/qjackctl.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for "qjackctl".
diff --git a/audio/qm-vamp-plugins/qm-vamp-plugins.SlackBuild b/audio/qm-vamp-plugins/qm-vamp-plugins.SlackBuild
index fceddcfec7c5..7b45d4f5b791 100644
--- a/audio/qm-vamp-plugins/qm-vamp-plugins.SlackBuild
+++ b/audio/qm-vamp-plugins/qm-vamp-plugins.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for qm-vamp-plugins
diff --git a/audio/qmidiarp/qmidiarp.SlackBuild b/audio/qmidiarp/qmidiarp.SlackBuild
index 776f891e85c6..9261fb813ee7 100644
--- a/audio/qmidiarp/qmidiarp.SlackBuild
+++ b/audio/qmidiarp/qmidiarp.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for <qmidiarp>
#
# Copyright 2011 Michales - clavisound - Michaloudes korgie@gmail.com
diff --git a/audio/qmidinet/qmidinet.SlackBuild b/audio/qmidinet/qmidinet.SlackBuild
index 40a49044178e..21f755666a3c 100644
--- a/audio/qmidinet/qmidinet.SlackBuild
+++ b/audio/qmidinet/qmidinet.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for <qmidinet>
#
# Copyright 2011 Michales - clavisound - Michaloudes korgie@gmail.com
diff --git a/audio/qmidiroute/qmidiroute.SlackBuild b/audio/qmidiroute/qmidiroute.SlackBuild
index 6c44d617705a..edd855cc4c73 100644
--- a/audio/qmidiroute/qmidiroute.SlackBuild
+++ b/audio/qmidiroute/qmidiroute.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for qmidiroute
diff --git a/audio/qmmp-plugin-pack-qt5/qmmp-plugin-pack-qt5.SlackBuild b/audio/qmmp-plugin-pack-qt5/qmmp-plugin-pack-qt5.SlackBuild
index 569983bd52ae..16baff2f4b35 100644
--- a/audio/qmmp-plugin-pack-qt5/qmmp-plugin-pack-qt5.SlackBuild
+++ b/audio/qmmp-plugin-pack-qt5/qmmp-plugin-pack-qt5.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
#
# Slackware build script for qmmp-plugin-pack-qt5.
#
diff --git a/audio/qmmp-plugin-pack/qmmp-plugin-pack.SlackBuild b/audio/qmmp-plugin-pack/qmmp-plugin-pack.SlackBuild
index f74dd8ed2a22..31e20ee3dcaa 100644
--- a/audio/qmmp-plugin-pack/qmmp-plugin-pack.SlackBuild
+++ b/audio/qmmp-plugin-pack/qmmp-plugin-pack.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
#
# Slackware build script for qmmp-plugin-pack.
#
diff --git a/audio/qmmp-qt5/qmmp-qt5.SlackBuild b/audio/qmmp-qt5/qmmp-qt5.SlackBuild
index e01dfd9ca84e..5a08ccc7c94d 100644
--- a/audio/qmmp-qt5/qmmp-qt5.SlackBuild
+++ b/audio/qmmp-qt5/qmmp-qt5.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for qmmp-qt5
# Copyright 2018-2020 Isaac Yu <isaacyu1@isaacyu1.com>
diff --git a/audio/qmmp/qmmp.SlackBuild b/audio/qmmp/qmmp.SlackBuild
index bf85bdab51d6..043ab1df120d 100644
--- a/audio/qmmp/qmmp.SlackBuild
+++ b/audio/qmmp/qmmp.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for qmmp
# Copyright 2010 Grigorios Bouzakis <grbzks@xsmail.com>
diff --git a/audio/qsynth/qsynth.SlackBuild b/audio/qsynth/qsynth.SlackBuild
index 9c6e48894c84..56dbbf51c5ad 100644
--- a/audio/qsynth/qsynth.SlackBuild
+++ b/audio/qsynth/qsynth.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for <qsynth>
# Written by Michales Michaloudes korgie@gmail.com
diff --git a/audio/qtractor/qtractor.SlackBuild b/audio/qtractor/qtractor.SlackBuild
index d69ac4b134ed..968f6d7a45a3 100644
--- a/audio/qtractor/qtractor.SlackBuild
+++ b/audio/qtractor/qtractor.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for qtractor
diff --git a/audio/quodlibet/quodlibet.SlackBuild b/audio/quodlibet/quodlibet.SlackBuild
index fc2eebea88e8..1ac3c9fa23bb 100644
--- a/audio/quodlibet/quodlibet.SlackBuild
+++ b/audio/quodlibet/quodlibet.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
#
# Slackware build script for quodlibet.
#
diff --git a/audio/rakarrack/rakarrack.SlackBuild b/audio/rakarrack/rakarrack.SlackBuild
index b06ce7748ad9..f47aa0d37b56 100644
--- a/audio/rakarrack/rakarrack.SlackBuild
+++ b/audio/rakarrack/rakarrack.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for rakarrack
diff --git a/audio/rebmp/rebmp.SlackBuild b/audio/rebmp/rebmp.SlackBuild
index e6e9a29f7bf3..5760461b7339 100644
--- a/audio/rebmp/rebmp.SlackBuild
+++ b/audio/rebmp/rebmp.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for ReBMP
diff --git a/audio/retrovol/retrovol.SlackBuild b/audio/retrovol/retrovol.SlackBuild
index 1f749a88ded1..e1360cd9004f 100644
--- a/audio/retrovol/retrovol.SlackBuild
+++ b/audio/retrovol/retrovol.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for retrovol
# Copyright 2011 David Woodfall <dave@slackbuilds.org>
diff --git a/audio/rev-plugins/rev-plugins.SlackBuild b/audio/rev-plugins/rev-plugins.SlackBuild
index d372639e92dc..c4bf1df05af4 100644
--- a/audio/rev-plugins/rev-plugins.SlackBuild
+++ b/audio/rev-plugins/rev-plugins.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for rev-plugins
diff --git a/audio/rezound/rezound.SlackBuild b/audio/rezound/rezound.SlackBuild
index dc80cfd3ef18..e6a72f7e608d 100644
--- a/audio/rezound/rezound.SlackBuild
+++ b/audio/rezound/rezound.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for rezound
diff --git a/audio/rhythmbox/rhythmbox.SlackBuild b/audio/rhythmbox/rhythmbox.SlackBuild
index ee06ab67aeab..5386c6c0ead8 100644
--- a/audio/rhythmbox/rhythmbox.SlackBuild
+++ b/audio/rhythmbox/rhythmbox.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for rhythmbox
diff --git a/audio/rosegarden/rosegarden.SlackBuild b/audio/rosegarden/rosegarden.SlackBuild
index d7ccb9d4503a..bda7ed584994 100644
--- a/audio/rosegarden/rosegarden.SlackBuild
+++ b/audio/rosegarden/rosegarden.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for rosegarden
diff --git a/audio/rplay/rplay.SlackBuild b/audio/rplay/rplay.SlackBuild
index f18148c3c736..703ba6e99933 100644
--- a/audio/rplay/rplay.SlackBuild
+++ b/audio/rplay/rplay.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for rplay
diff --git a/audio/rubberband/rubberband.SlackBuild b/audio/rubberband/rubberband.SlackBuild
index e92b591f612c..07f22e39dffa 100644
--- a/audio/rubberband/rubberband.SlackBuild
+++ b/audio/rubberband/rubberband.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for rubberband
diff --git a/audio/rubyripper/rubyripper.SlackBuild b/audio/rubyripper/rubyripper.SlackBuild
index 65029db7d08a..47a64012ba28 100644
--- a/audio/rubyripper/rubyripper.SlackBuild
+++ b/audio/rubyripper/rubyripper.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for rubyripper
# Written 2009, by Grigorios Bouzakis (grbzks [at] gmail [dot] com)
diff --git a/audio/rumor/rumor.SlackBuild b/audio/rumor/rumor.SlackBuild
index d3ee309487c8..735375d35819 100644
--- a/audio/rumor/rumor.SlackBuild
+++ b/audio/rumor/rumor.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for <rumor>
# Written by Michales Michaloudes korgie@gmail.com
diff --git a/audio/samplv1/samplv1.SlackBuild b/audio/samplv1/samplv1.SlackBuild
index a1074630b2a8..df7a35e3f4a5 100644
--- a/audio/samplv1/samplv1.SlackBuild
+++ b/audio/samplv1/samplv1.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for samplv1
diff --git a/audio/sayonara-player/sayonara-player.SlackBuild b/audio/sayonara-player/sayonara-player.SlackBuild
index e9d590f7f018..ad25904cffea 100644
--- a/audio/sayonara-player/sayonara-player.SlackBuild
+++ b/audio/sayonara-player/sayonara-player.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
#
# Slackware build script for sayonara-player.
#
diff --git a/audio/sbagen/sbagen.SlackBuild b/audio/sbagen/sbagen.SlackBuild
index ad3d02e1c409..1c0b97638a70 100644
--- a/audio/sbagen/sbagen.SlackBuild
+++ b/audio/sbagen/sbagen.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for sbagen
diff --git a/audio/schismtracker/schismtracker.SlackBuild b/audio/schismtracker/schismtracker.SlackBuild
index a6a2fdc9c6c1..b10a90af425f 100644
--- a/audio/schismtracker/schismtracker.SlackBuild
+++ b/audio/schismtracker/schismtracker.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
#
# Slackware build script for Schism Tracker
#
diff --git a/audio/seq24/seq24.SlackBuild b/audio/seq24/seq24.SlackBuild
index 93211255d5aa..74ab26623fd8 100644
--- a/audio/seq24/seq24.SlackBuild
+++ b/audio/seq24/seq24.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for seq24
# Copyright 2010 Arik Miller <milleraa@msoe.edu>
diff --git a/audio/setBfree/setBfree.SlackBuild b/audio/setBfree/setBfree.SlackBuild
index 5b26b1a6c2e3..d7c21f3d4906 100644
--- a/audio/setBfree/setBfree.SlackBuild
+++ b/audio/setBfree/setBfree.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for setBfree
diff --git a/audio/sfarkxtc/sfarkxtc.SlackBuild b/audio/sfarkxtc/sfarkxtc.SlackBuild
index 8e732ceee8ee..22fb892f35dd 100644
--- a/audio/sfarkxtc/sfarkxtc.SlackBuild
+++ b/audio/sfarkxtc/sfarkxtc.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for sfarkxtc
diff --git a/audio/sfc/sfc.SlackBuild b/audio/sfc/sfc.SlackBuild
index 3cfc93f07f09..0a89a604071a 100644
--- a/audio/sfc/sfc.SlackBuild
+++ b/audio/sfc/sfc.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for soundfontcombi
diff --git a/audio/shntool/shntool.SlackBuild b/audio/shntool/shntool.SlackBuild
index 12b298f3f77e..1e2a8b4448c1 100644
--- a/audio/shntool/shntool.SlackBuild
+++ b/audio/shntool/shntool.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for shntool
# Written by slakmagik <slakmagik@gmail.com>
diff --git a/audio/shorten/shorten.SlackBuild b/audio/shorten/shorten.SlackBuild
index b181a0d78d24..975f91500ccb 100644
--- a/audio/shorten/shorten.SlackBuild
+++ b/audio/shorten/shorten.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for shorten
# Written by slakmagik <slakmagik@gmail.com>
diff --git a/audio/sidplayfp/sidplayfp.SlackBuild b/audio/sidplayfp/sidplayfp.SlackBuild
index dd201aac7e44..2a61703553e9 100644
--- a/audio/sidplayfp/sidplayfp.SlackBuild
+++ b/audio/sidplayfp/sidplayfp.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for "sidplayfp".
diff --git a/audio/snd/snd.SlackBuild b/audio/snd/snd.SlackBuild
index 924179f881e9..0b49c8bc169e 100644
--- a/audio/snd/snd.SlackBuild
+++ b/audio/snd/snd.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# SlackBuild for Snd, 5 June 2020
# E. axillaris <elanus@i2pmail.org>
diff --git a/audio/sonata/sonata.SlackBuild b/audio/sonata/sonata.SlackBuild
index 55532573611e..fa325db8555f 100644
--- a/audio/sonata/sonata.SlackBuild
+++ b/audio/sonata/sonata.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for Sonata
diff --git a/audio/sonic-visualiser/sonic-visualiser.SlackBuild b/audio/sonic-visualiser/sonic-visualiser.SlackBuild
index 41100d34b5cb..62a2bf756b0e 100644
--- a/audio/sonic-visualiser/sonic-visualiser.SlackBuild
+++ b/audio/sonic-visualiser/sonic-visualiser.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for sonic-visualiser
diff --git a/audio/sooperlooper/sooperlooper.SlackBuild b/audio/sooperlooper/sooperlooper.SlackBuild
index 8030542ea847..941a286ed025 100644
--- a/audio/sooperlooper/sooperlooper.SlackBuild
+++ b/audio/sooperlooper/sooperlooper.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for sooperlooper
diff --git a/audio/soundconverter/soundconverter.SlackBuild b/audio/soundconverter/soundconverter.SlackBuild
index c2004e27c75b..1cc62770e103 100644
--- a/audio/soundconverter/soundconverter.SlackBuild
+++ b/audio/soundconverter/soundconverter.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for Soundconverter
diff --git a/audio/soundkonverter/soundkonverter.SlackBuild b/audio/soundkonverter/soundkonverter.SlackBuild
index 6c10dad413ef..f1c86f7af9fe 100644
--- a/audio/soundkonverter/soundkonverter.SlackBuild
+++ b/audio/soundkonverter/soundkonverter.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for soundkonverter
diff --git a/audio/soxr/soxr.SlackBuild b/audio/soxr/soxr.SlackBuild
index e7011a8aef19..d612b6c038fd 100644
--- a/audio/soxr/soxr.SlackBuild
+++ b/audio/soxr/soxr.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for soxr
# Copyright 2019 | Klaatu, Lawrence NZ | klaatu@member.fsf.org
diff --git a/audio/spandsp/spandsp.SlackBuild b/audio/spandsp/spandsp.SlackBuild
index ce64cc878e8a..0a17e11812bb 100644
--- a/audio/spandsp/spandsp.SlackBuild
+++ b/audio/spandsp/spandsp.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
#
# Slackware build script for spandsp
#
diff --git a/audio/specimen/specimen.SlackBuild b/audio/specimen/specimen.SlackBuild
index 4fe44fd4688e..1110e19d1554 100644
--- a/audio/specimen/specimen.SlackBuild
+++ b/audio/specimen/specimen.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
#
# Slackbuild script for specimen
# Adapted from Matt Hayes's Slackbuild for phat
diff --git a/audio/stops/stops.SlackBuild b/audio/stops/stops.SlackBuild
index 90903c3fde32..a95147ec01b6 100644
--- a/audio/stops/stops.SlackBuild
+++ b/audio/stops/stops.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for <stops>
# Written by Michales Michaloudes korgie@gmail.com
diff --git a/audio/streamripper/streamripper.SlackBuild b/audio/streamripper/streamripper.SlackBuild
index 0a5a105474e5..f38940fb3607 100644
--- a/audio/streamripper/streamripper.SlackBuild
+++ b/audio/streamripper/streamripper.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for Streamripper
diff --git a/audio/streamtuner/streamtuner.SlackBuild b/audio/streamtuner/streamtuner.SlackBuild
index 98eb7247e7ef..ff04379136aa 100644
--- a/audio/streamtuner/streamtuner.SlackBuild
+++ b/audio/streamtuner/streamtuner.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for streamtuner
diff --git a/audio/sunvox/sunvox.SlackBuild b/audio/sunvox/sunvox.SlackBuild
index 34df418a94d5..8dfd17786598 100644
--- a/audio/sunvox/sunvox.SlackBuild
+++ b/audio/sunvox/sunvox.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for Sunvox
diff --git a/audio/swami/swami.SlackBuild b/audio/swami/swami.SlackBuild
index 77121c79c663..288567e0eec8 100644
--- a/audio/swami/swami.SlackBuild
+++ b/audio/swami/swami.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for <swami>
# Written by Michales Michaloudes korgie@gmail.com
diff --git a/audio/swh-plugins-lv2/swh-plugins-lv2.SlackBuild b/audio/swh-plugins-lv2/swh-plugins-lv2.SlackBuild
index 87c4b8cdc935..2addd2843d4a 100644
--- a/audio/swh-plugins-lv2/swh-plugins-lv2.SlackBuild
+++ b/audio/swh-plugins-lv2/swh-plugins-lv2.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for swh-plugins-lv2
diff --git a/audio/swh-plugins/swh-plugins.SlackBuild b/audio/swh-plugins/swh-plugins.SlackBuild
index 6f0627e5d464..f3f2757b3997 100644
--- a/audio/swh-plugins/swh-plugins.SlackBuild
+++ b/audio/swh-plugins/swh-plugins.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
#
# Slackware build script for swh-plugins
#
diff --git a/audio/synthv1/synthv1.SlackBuild b/audio/synthv1/synthv1.SlackBuild
index 1196fe0b5b62..e0b083f5f4f8 100644
--- a/audio/synthv1/synthv1.SlackBuild
+++ b/audio/synthv1/synthv1.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for synthv1
diff --git a/audio/tagtool/tagtool.SlackBuild b/audio/tagtool/tagtool.SlackBuild
index ac293abe4e4b..99db5d3a634b 100644
--- a/audio/tagtool/tagtool.SlackBuild
+++ b/audio/tagtool/tagtool.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for tagtool
# Written by scion (grbzks@gmail.com)
diff --git a/audio/tap_plugins/tap_plugins.SlackBuild b/audio/tap_plugins/tap_plugins.SlackBuild
index 05aa56685608..ce5d1d16da14 100644
--- a/audio/tap_plugins/tap_plugins.SlackBuild
+++ b/audio/tap_plugins/tap_plugins.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for tap_plugins
diff --git a/audio/tapiir/tapiir.SlackBuild b/audio/tapiir/tapiir.SlackBuild
index 80806f858e58..bdb08f031731 100644
--- a/audio/tapiir/tapiir.SlackBuild
+++ b/audio/tapiir/tapiir.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for tapiir
diff --git a/audio/tauonmb/tauonmb.SlackBuild b/audio/tauonmb/tauonmb.SlackBuild
index ebfd8d18816a..27d530502abd 100644
--- a/audio/tauonmb/tauonmb.SlackBuild
+++ b/audio/tauonmb/tauonmb.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for tauonmb
diff --git a/audio/transcribe/transcribe.SlackBuild b/audio/transcribe/transcribe.SlackBuild
index bbfe2267dcce..fe21508018ee 100644
--- a/audio/transcribe/transcribe.SlackBuild
+++ b/audio/transcribe/transcribe.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for transcribe
diff --git a/audio/tta/tta.SlackBuild b/audio/tta/tta.SlackBuild
index a846acc40f58..cbd2ee1af5b4 100644
--- a/audio/tta/tta.SlackBuild
+++ b/audio/tta/tta.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
#
# Slackware build script for tta.
#
diff --git a/audio/tuxguitar/tuxguitar.SlackBuild b/audio/tuxguitar/tuxguitar.SlackBuild
index c7bb40c6ed8d..fa9f687338e0 100644
--- a/audio/tuxguitar/tuxguitar.SlackBuild
+++ b/audio/tuxguitar/tuxguitar.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
#
# Slackware build script for TuxGuitar
#
diff --git a/audio/twolame/twolame.SlackBuild b/audio/twolame/twolame.SlackBuild
index 895b09928248..899a715bd380 100644
--- a/audio/twolame/twolame.SlackBuild
+++ b/audio/twolame/twolame.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Copyright 2007-2011 Heinz Wiesinger, Amsterdam, The Netherlands
# SlackBuild for TwoLAME, 5 June 2020
diff --git a/audio/unsf/unsf.SlackBuild b/audio/unsf/unsf.SlackBuild
index 37a428c7531b..6126537248df 100644
--- a/audio/unsf/unsf.SlackBuild
+++ b/audio/unsf/unsf.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for unsf
diff --git a/audio/vamp-plugin-sdk/vamp-plugin-sdk.SlackBuild b/audio/vamp-plugin-sdk/vamp-plugin-sdk.SlackBuild
index 89f0e669489a..91695adeffc8 100644
--- a/audio/vamp-plugin-sdk/vamp-plugin-sdk.SlackBuild
+++ b/audio/vamp-plugin-sdk/vamp-plugin-sdk.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for vamp-plugin-sdk
diff --git a/audio/vcf_plugins/vcf_plugins.SlackBuild b/audio/vcf_plugins/vcf_plugins.SlackBuild
index c1384bb426d0..a1b3faf62267 100644
--- a/audio/vcf_plugins/vcf_plugins.SlackBuild
+++ b/audio/vcf_plugins/vcf_plugins.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for vcf_plugins
diff --git a/audio/vimpc/vimpc.SlackBuild b/audio/vimpc/vimpc.SlackBuild
index a6fb15156c03..04aed08f192f 100644
--- a/audio/vimpc/vimpc.SlackBuild
+++ b/audio/vimpc/vimpc.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for vimpc
diff --git a/audio/vmpk/vmpk.SlackBuild b/audio/vmpk/vmpk.SlackBuild
index bc98e7098595..00d67b447288 100644
--- a/audio/vmpk/vmpk.SlackBuild
+++ b/audio/vmpk/vmpk.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for <vmpk>
# Written by Michales Michaloudes korgie@gmail.com
diff --git a/audio/vocoder-ladspa/vocoder-ladspa.SlackBuild b/audio/vocoder-ladspa/vocoder-ladspa.SlackBuild
index ef3cc4864b68..4c850400409d 100644
--- a/audio/vocoder-ladspa/vocoder-ladspa.SlackBuild
+++ b/audio/vocoder-ladspa/vocoder-ladspa.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for vocoder-ladspa
diff --git a/audio/vocoder/vocoder.SlackBuild b/audio/vocoder/vocoder.SlackBuild
index be9c003c93c3..0ab9dbeb9ac6 100644
--- a/audio/vocoder/vocoder.SlackBuild
+++ b/audio/vocoder/vocoder.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for vocoder
diff --git a/audio/volti/volti.SlackBuild b/audio/volti/volti.SlackBuild
index dce026ee0ca1..7ca8343faaff 100644
--- a/audio/volti/volti.SlackBuild
+++ b/audio/volti/volti.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for volti
diff --git a/audio/volume.app/volume.app.SlackBuild b/audio/volume.app/volume.app.SlackBuild
index 9fa3554c5645..21a2b219e9cb 100644
--- a/audio/volume.app/volume.app.SlackBuild
+++ b/audio/volume.app/volume.app.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for Volume.app
diff --git a/audio/volumeicon/volumeicon.SlackBuild b/audio/volumeicon/volumeicon.SlackBuild
index 06a2e429ee64..a1ab846687c5 100644
--- a/audio/volumeicon/volumeicon.SlackBuild
+++ b/audio/volumeicon/volumeicon.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for volumeicon
# Written by Daniel Cash (Original Author)
diff --git a/audio/vorbisgain/vorbisgain.SlackBuild b/audio/vorbisgain/vorbisgain.SlackBuild
index 99c3d80c9ec6..02807a57a7fb 100644
--- a/audio/vorbisgain/vorbisgain.SlackBuild
+++ b/audio/vorbisgain/vorbisgain.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for vorbisgain
diff --git a/audio/waon/waon.SlackBuild b/audio/waon/waon.SlackBuild
index 3556827c111b..f2c4dfd63883 100644
--- a/audio/waon/waon.SlackBuild
+++ b/audio/waon/waon.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for waon
diff --git a/audio/wavbreaker/wavbreaker.SlackBuild b/audio/wavbreaker/wavbreaker.SlackBuild
index 217857f5e5d3..166c2f410d37 100644
--- a/audio/wavbreaker/wavbreaker.SlackBuild
+++ b/audio/wavbreaker/wavbreaker.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for wavbreaker
diff --git a/audio/whipper/whipper.SlackBuild b/audio/whipper/whipper.SlackBuild
index d4fae0c07282..7644229751fd 100644
--- a/audio/whipper/whipper.SlackBuild
+++ b/audio/whipper/whipper.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for whipper
diff --git a/audio/whysynth/whysynth.SlackBuild b/audio/whysynth/whysynth.SlackBuild
index 9785a4c7e799..caa85980adb5 100644
--- a/audio/whysynth/whysynth.SlackBuild
+++ b/audio/whysynth/whysynth.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for whysynth
diff --git a/audio/wineasio/wineasio.SlackBuild b/audio/wineasio/wineasio.SlackBuild
index 519cc51c1fec..0b21e62a9254 100644
--- a/audio/wineasio/wineasio.SlackBuild
+++ b/audio/wineasio/wineasio.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for wineasio
diff --git a/audio/wmusic-xmms/wmusic-xmms.SlackBuild b/audio/wmusic-xmms/wmusic-xmms.SlackBuild
index 6d9093c676ef..5b3d875b8327 100644
--- a/audio/wmusic-xmms/wmusic-xmms.SlackBuild
+++ b/audio/wmusic-xmms/wmusic-xmms.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for wmusic-xmms
diff --git a/audio/wmusic/wmusic.SlackBuild b/audio/wmusic/wmusic.SlackBuild
index e3b032c5187d..40bae4277c5f 100644
--- a/audio/wmusic/wmusic.SlackBuild
+++ b/audio/wmusic/wmusic.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for wmusic
#
diff --git a/audio/xcfa/xcfa.SlackBuild b/audio/xcfa/xcfa.SlackBuild
index 91e75af4b772..a59902e9af4d 100644
--- a/audio/xcfa/xcfa.SlackBuild
+++ b/audio/xcfa/xcfa.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
#
# Slackware build script for xcfa.
#
diff --git a/audio/xforge/xforge.SlackBuild b/audio/xforge/xforge.SlackBuild
index efe5b44e0783..f91a0b5d5c73 100644
--- a/audio/xforge/xforge.SlackBuild
+++ b/audio/xforge/xforge.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for xforge
diff --git a/audio/xmms-ctl/xmms-ctl.SlackBuild b/audio/xmms-ctl/xmms-ctl.SlackBuild
index 6859c043417e..65135b5b4a4d 100644
--- a/audio/xmms-ctl/xmms-ctl.SlackBuild
+++ b/audio/xmms-ctl/xmms-ctl.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for xmms-ctl
#
diff --git a/audio/xmms-jack/xmms-jack.SlackBuild b/audio/xmms-jack/xmms-jack.SlackBuild
index 5725a84cf970..f5e2d671237c 100644
--- a/audio/xmms-jack/xmms-jack.SlackBuild
+++ b/audio/xmms-jack/xmms-jack.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for xmms-jack
diff --git a/audio/xmms-ladspa/xmms-ladspa.SlackBuild b/audio/xmms-ladspa/xmms-ladspa.SlackBuild
index e6a7d4242868..693fc86aede6 100644
--- a/audio/xmms-ladspa/xmms-ladspa.SlackBuild
+++ b/audio/xmms-ladspa/xmms-ladspa.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for xmms-ladspa
diff --git a/audio/xmms-mp4/xmms-mp4.SlackBuild b/audio/xmms-mp4/xmms-mp4.SlackBuild
index 264b3d04dbd4..75edd64b58fd 100644
--- a/audio/xmms-mp4/xmms-mp4.SlackBuild
+++ b/audio/xmms-mp4/xmms-mp4.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for xmms-mp4
diff --git a/audio/xmms-pulse/xmms-pulse.SlackBuild b/audio/xmms-pulse/xmms-pulse.SlackBuild
index bd9aadac4e69..33e0dcd97376 100644
--- a/audio/xmms-pulse/xmms-pulse.SlackBuild
+++ b/audio/xmms-pulse/xmms-pulse.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for xmms-pulse
diff --git a/audio/xmms-scrobbler/xmms-scrobbler.SlackBuild b/audio/xmms-scrobbler/xmms-scrobbler.SlackBuild
index 4678ffe95662..313ce2106442 100644
--- a/audio/xmms-scrobbler/xmms-scrobbler.SlackBuild
+++ b/audio/xmms-scrobbler/xmms-scrobbler.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for xmms-scrobbler
# Written by Sebastián Salazar Molina <ssalazar@orangepeople.cl>
diff --git a/audio/xmms-shn/xmms-shn.SlackBuild b/audio/xmms-shn/xmms-shn.SlackBuild
index f295157292fd..7ee93da10378 100644
--- a/audio/xmms-shn/xmms-shn.SlackBuild
+++ b/audio/xmms-shn/xmms-shn.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for xmms-shn
# Written by mightaswell <mightaswell@gmail.com>
diff --git a/audio/xmms-wavpack/xmms-wavpack.SlackBuild b/audio/xmms-wavpack/xmms-wavpack.SlackBuild
index faa24acbd2f6..eb9a1fe2c72d 100644
--- a/audio/xmms-wavpack/xmms-wavpack.SlackBuild
+++ b/audio/xmms-wavpack/xmms-wavpack.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for xmms-wavpack
# $Id: xmms-wavpack.SlackBuild,v 1.1 2018/08/28 11:26:20 pomf Exp pomf $
diff --git a/audio/xmms-wma/xmms-wma.SlackBuild b/audio/xmms-wma/xmms-wma.SlackBuild
index c0ff3c82cc72..7ee391df60e2 100644
--- a/audio/xmms-wma/xmms-wma.SlackBuild
+++ b/audio/xmms-wma/xmms-wma.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for xmms-wma
diff --git a/audio/xmms2/xmms2.SlackBuild b/audio/xmms2/xmms2.SlackBuild
index 21a5a5e30060..611d0fdb50cc 100644
--- a/audio/xmms2/xmms2.SlackBuild
+++ b/audio/xmms2/xmms2.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for xmms2
diff --git a/audio/xmp/xmp.SlackBuild b/audio/xmp/xmp.SlackBuild
index 31105a4284b0..2ee195f407f8 100644
--- a/audio/xmp/xmp.SlackBuild
+++ b/audio/xmp/xmp.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
#
# Slackware build script for Extended Module Player (xmp)
#
diff --git a/audio/xsynth-dssi/xsynth-dssi.SlackBuild b/audio/xsynth-dssi/xsynth-dssi.SlackBuild
index 0a999230df6f..97ed5e019db3 100644
--- a/audio/xsynth-dssi/xsynth-dssi.SlackBuild
+++ b/audio/xsynth-dssi/xsynth-dssi.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for xsynth-dssi
diff --git a/audio/xwax/xwax.SlackBuild b/audio/xwax/xwax.SlackBuild
index 6e0dc8bf0d2b..91b215c02778 100644
--- a/audio/xwax/xwax.SlackBuild
+++ b/audio/xwax/xwax.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for "xwax".
diff --git a/audio/yoshimi/yoshimi.SlackBuild b/audio/yoshimi/yoshimi.SlackBuild
index 15a2c6c924bb..cf39ee5e1bff 100644
--- a/audio/yoshimi/yoshimi.SlackBuild
+++ b/audio/yoshimi/yoshimi.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for yoshimi
diff --git a/audio/zita-ajbridge/zita-ajbridge.SlackBuild b/audio/zita-ajbridge/zita-ajbridge.SlackBuild
index fc485d046b58..88cdcfe9192f 100644
--- a/audio/zita-ajbridge/zita-ajbridge.SlackBuild
+++ b/audio/zita-ajbridge/zita-ajbridge.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for zita-ajbridge
diff --git a/audio/zita-dpl1/zita-dpl1.SlackBuild b/audio/zita-dpl1/zita-dpl1.SlackBuild
index 21702eb4a781..f961a3ce9df1 100644
--- a/audio/zita-dpl1/zita-dpl1.SlackBuild
+++ b/audio/zita-dpl1/zita-dpl1.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for zita-dpl1
diff --git a/audio/zita-rev1/zita-rev1.SlackBuild b/audio/zita-rev1/zita-rev1.SlackBuild
index 9b3b3db83256..c51f1f373a33 100644
--- a/audio/zita-rev1/zita-rev1.SlackBuild
+++ b/audio/zita-rev1/zita-rev1.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for zita-rev1
diff --git a/audio/zynaddsubfx/zynaddsubfx.SlackBuild b/audio/zynaddsubfx/zynaddsubfx.SlackBuild
index 5e3211be0127..ea6534abb19a 100644
--- a/audio/zynaddsubfx/zynaddsubfx.SlackBuild
+++ b/audio/zynaddsubfx/zynaddsubfx.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for ZynAddSubFX
diff --git a/audio/zynjacku/zynjacku.SlackBuild b/audio/zynjacku/zynjacku.SlackBuild
index 18e4114f425c..13fbf64d6e2c 100644
--- a/audio/zynjacku/zynjacku.SlackBuild
+++ b/audio/zynjacku/zynjacku.SlackBuild
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
# Slackware build script for zynjacku