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Re: Regex pattern to find directories only with digits

by graff (Chancellor)
on Apr 12, 2013 at 03:03 UTC ( [id://1028263]=note: print w/replies, xml ) Need Help??

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  1. or download this
    my @digit_dirs = grep /^\d+$/, <*>;
    
    print join( "\n", @digit_dirs, "" );
    

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