use Sort::Versions 
#!/usr/local/bin/perl -w
use strict;
use Sort::Versions;

my @old = ("99B","99","99A","100A","100","101","88");

print "$_\n" for sort { versioncmp($a,$b) } @old;

[download]
output: 
88
99
99A
99B
100
100A
101

[download]

"What should it profit a man, if he should win a flame war, yet lose his cool?"

In reply to Re: Sorting Alphanumeric Arrays by Joost
in thread Sorting Alphanumeric Arrays by slloyd

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