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Diffstat (limited to 'perl/perl-System-Sub/README')
| -rw-r--r-- | perl/perl-System-Sub/README | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/perl/perl-System-Sub/README b/perl/perl-System-Sub/README new file mode 100644 index 0000000000..a8087562b2 --- /dev/null +++ b/perl/perl-System-Sub/README @@ -0,0 +1,9 @@ +System::Sub provides in your package a sub that wraps the call to an +external program. The return value is line(s) dependending on context +(wantarray). +This may be what you need if you want to run external commands as +easily as from a Unix shell script but with a perl-ish feel +(contextual output). So this is not a universal module for running +external programs (like IPC::Run) but instead a simpler interface for +a common style of external programs. + |