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Re: Finding un-paired files in a directory

by Abigail-II (Bishop)
on Dec 02, 2003 at 13:13 UTC ( #311600=note: print w/replies, xml ) Need Help??


in reply to Finding un-paired files in a directory

I'd use something like (untested): 
opendir my $dh => $dir or die;
my %files;
   @files {map {lc} readdir} = ();    
closedir $dir;
my @missing = grep {/^(.*)\.did$/s && !exists $files {"$1.mrg"} keys %
+files;

[download]

Abigail

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