How about this - 
@res = sort { int($a) <=> int($b) } <DATA>;
print foreach(@res);

__END__
34:dsfalk:as4
2:asd:3425
67:dfa:srkwej9
98:erwvrklj:sek

output -
2:asd:3425
34:dsfalk:as4
67:dfa:srkwej9
98:erwvrklj:sek

[download]
This sorts the data according to the number in the first field, so pretty much what you're looking for right?
HTH

broquaint

In reply to Re: Sorting an array of strings by number by broquaint
in thread Sorting an array of strings by number by Anonymous Monk

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