The pack() function isn't something you need to worry about. It's still in Perl, and it still does what it did (and a bit more). Anything written in 1998 was written after Perl 5 was released.
Worry about broken CGI parsers, though. If you are looking for speed increases, you probably want something such as mod_perl (even with just PerlRun).
In reply to Re: Updating scripts from late 90's
by brian_d_foy
in thread Updating scripts from late 90's
by Anonymous Monk
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