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hippo's scratchpad

by hippo (Bishop)
on Feb 01, 2011 at 15:37 UTC ( [id://885522]=scratchpad: print w/replies, xml ) Need Help??

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  1. or download this
    #!/usr/bin/env perl
    use strict;
    ...
    
    my $string = 'FOO';
    for (grep /\b\Q$string\E\b/, keys %$filtered) { say $_; }
    

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