These tutorials will cover some of the basic commands which are common to most of the Unix shells available and some applications. Thus, when you are finished with these tutorials, you will be able to interact with any Unix system as seamlessly as if you had a windowing system available to you.
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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