The grep should probably check if it's a file, not a directory:

my @files = grep { -f && /[A-Za-z]{2}_\w{2,5}/ }, 
    readdir $dir;

[download]

----
I wanted to explore how Perl's closures can be manipulated, and ended up creating an object system by accident.
-- Schemer

Note: All code is untested, unless otherwise stated

In reply to Re: Re: glob and regex by hardburn
in thread glob and regex by AlisonA

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