Ted Zlatanov explains some of the peculiarities in Perl 5.6 for C and Java programmers, who may actually be pleasantly surprised by some familiar features hailing from sources other than Perl, like operator ambiguity, multiple ways of doing the same thing, punctuation, regular expressions, and variable mechanism. All of them put variety and power at your fingertips. The point is, Perl isn't too far from anyone's familiar territory and may be useful to even C and Java programmers at some point. So here's your opportunity to enhance your Perl 5.6 skills.
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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