use strict; use warnings; my %names; # Extract numerical component of each file name and create # key (name) / value (number) pair while (<DATA>) { chomp; ($names{$_}) = m/(\d+)/; } # Sort the keys by their values (numerically) and print print "$_\n" for sort {$names{$a} <=> $names{$b}} keys %names; __DATA__ DSCN-1.JPG DSCN-10.JPG DSCN-12.JPG DSCN-3.JPG DSCN-7.JPG
In reply to Re: file sorting question
by TedPride
in thread file sorting question
by tech2040
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