But that's only an issue if you keep the filehandles around, isn't it? You can open lots and lots of files without an explicit close() and I'm not sure where explicitly closing files is better than just having the filehandle get re-opened or fall out of scope:

for (1..100000) {
    open my $fh, $0;
};

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In reply to Re^4: renaming 1000's of FASTA files by Corion
in thread renaming 1000's of FASTA files by garyboyd

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