http://qs321.pair.com?node_id=557993

kepster has asked for the wisdom of the Perl Monks concerning the following question:

Hi, I've got a program that needs a list of filenames sorted, filenames are e.g. firstcase_1, secondcase_3. The query is how can I sort alphabetically & then numerically to get e.g.
firstcase_1
firstcase_2
firstcase_3
secondcase_4
I'm sure it's relatively simple but I can't find an example, any help appreciated...