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-rw-r--r--system/unshieldv3/unshieldv3.rst22
1 files changed, 14 insertions, 8 deletions
diff --git a/system/unshieldv3/unshieldv3.rst b/system/unshieldv3/unshieldv3.rst
index 401c445ea1315..4e7a1e9dbb085 100644
--- a/system/unshieldv3/unshieldv3.rst
+++ b/system/unshieldv3/unshieldv3.rst
@@ -2,7 +2,7 @@
.. rst2man.py unshieldv3.rst > unshieldv3.1
.. rst2man.py comes from the SBo development/docutils package.
-.. |version| replace:: 1.30_beta+20190930_0037ff5
+.. |version| replace:: 0.2.1
.. |date| date::
==========
@@ -21,9 +21,11 @@ Extract InstallShield v3 archives
SYNOPSIS
========
-unshieldv3 list *file.z*
+unshieldv3 **info** *file.z*
-unshieldv3 extract *file.z* [*output-dir*]
+unshieldv3 **list** [**-v**] *file.z*
+
+unshieldv3 **extract** *file.z* *output-dir*
DESCRIPTION
===========
@@ -46,7 +48,7 @@ identified by the **file**\(1) command:
$ head -c6 data.Z | xxd
00000000: 135d 658c 3a01 .]e.:.
-If **file** says "compress'd data" or similar, your file isn't an
+If **file** says "compress'd data" or similar, your .Z file isn't an
InstallShield archive; it's compressed with the old UNIX compress
command, and can be extracted with **uncompress**\(1) or **gzip**\(1).
@@ -59,13 +61,17 @@ OPTIONS
Options may not be abbreviated.
+**info**
+ Show archive metadata: number of files, compressed size, and
+ uncompressed size.
+
**list**
- List contents of archive.
+ List contents of archive. With **-v**, shows the size and timestamp
+ of each file.
**extract**
- Extract archive. If an *output-dir* is given, extracted files will be written
- there (the *output-dir* must already exist). Without *output-dir*, the current
- directory is used.
+ Extract archive. *output-dir* is required, but will not be created if
+ it doesn't exist. Use **.** to extract to the current directory.
COPYRIGHT
=========