In a recent text configuring colors for the Bash prompt was discussed. In this text a method of messing with the prompt is expanded upon by actually inserting a shell code function inline with the bash prompt. read more
The standard Perl distribution comes with a debugger, although it's really just another Perl program, perl5db.pl. Since it is just a program, I can use it as the basis for writing my own debuggers to suit my needs, or I can use the interface perl5db.pl provides to configure its actions. That's just the beginning, though. read more...
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