Or do you need:
sub RowSort { my ($a1, $a2) = $a =~ /(\d+)\,(\d+)/; my ($b2, $b2) = $b =~ /(\d+)\,(\d+)/; my $am = $a1.$a2; my $bm = $b1.$b2; $am <=> $bm; }
In reply to Re^2: numeric sort on substring
by mikeraz
in thread numeric sort on substring
by Anonymous Monk
| For: | Use: | ||
| & | & | ||
| < | < | ||
| > | > | ||
| [ | [ | ||
| ] | ] |