You might want to scan through perlvar which lists all of the Perl special variables. You'll probably be surprised how many things you can change with some special variable, and even if you don't need them now, you may remember that they exist later. (I also recommend the same scan of perlfunc at least once, just so you know what's there.)

Personally, I keep a copy of The Perl Pocket Reference (okay, 4 copies, I don't know how I keep acquiring them) next to my desk. I like paper references. :)

--
brian d foy <brian@stonehenge.com>

In reply to Re: perl special variables by brian_d_foy
in thread perl special variables by Anonymous Monk

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