Jul 19, 2013 · I would like to be able to run my perl scripts using a command line so they can be scheduled rather than manually bringing up the script in Perl Express and clicking on the run …

I'm working on a Perl script. How can I parse command line parameters given to it? Example: script.pl "string1" "string2"

May 25, 2020 · The -e option introduces Perl code to be executed—which you might think of as a script on the command line—so drop it and stick the code in the body. Leave -p in the shebang …

Nov 17, 2009 · As Perl creates its own instance while running on a shell, we can not set an environment path for the main shell as Perl's instance will be like subshell of the main shell. …

And, when using "#! perl", when it works on a particular system, what is the print () for showing the full path to perl.exe, that could be included into the Shebang Line ?

Sep 17, 2008 · 189 I have Perl script and need to determine the full path and filename of the script during execution. I discovered that depending on how you call the script $0 varies and …

Feb 5, 2013 · I've got a Perl script that needs to execute another Perl script. This second script can be executed directly on the command line, but I need to execute it from within my first …

105 Pulling the short answer from the comments, for anyone looking for a quick one-liner, and the reason Perl is ignoring their RegEx options from the command line. perl -0pe …

Aug 14, 2015 · I don't see these lines at the top of your script, which are essential for all perl modules and scripts: use strict; use warnings; You didn't say which environment this is running …

28 I have written a small Perl script and now I would like to create a test suite for it. I thought it would be nice to be able to use the script as a module, import the subs defined in the script …