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Re: Regex question once-only use of chars in a charset

by CountZero (Bishop)
on May 15, 2011 at 13:19 UTC ( [id://904966]=note: print w/replies, xml ) Need Help??

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  1. or download this
    use Modern::Perl;

open my $WORDLIST, '<', './wordlist.txt' or die $!;
...
    my $sorted = join '', sort split '';
    say if $sorted =~ /^$available$/io;
}
  2. or download this
    abe
ace
aced
...
fad
fade
fed

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