I call my script, derived from many Perl command examples that I’ve encountered ... are likely to be far more sophisticated than this basic Perlscript that just issues a reaffirming message ...

If your Perl version is older than 5.6, instead of use warnings; you have to use the -w option on the first line of the script ... Essential Debugger Commands The following seven commands are ...

There are numerous ways to redirect standard error in a Perl script. You can redirect the output from one particular command, you can combine standard error with ...

I'm working on a basic perl script that needs to print (to a file) a variable all on one line. The variable is initially read in from a file where it may contain one or mare carriage returns or "\n"s.

I write Perl programs that use the Windows shell command dir. The dir command is built into cmd.exe and there is no dir.exe in the System folder. My colleagues use my Perl programs and some of ...

But, if we want to list all three of the file’s dates (atime, ctime and mtime) or retrieve one of the attributes in a script, one of the versatile tools is a command included in Perl — the ...