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Re: Entering the land of Perl

by jwkrahn (Monsignor)
on Apr 04, 2013 at 23:30 UTC ( #1027047=note: print w/replies, xml ) Need Help??

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  1. or download this
        $letters{$1}++ while $seq =~ /([[:alpha:]])/g;
    
  2. or download this
    sub sort_and_print_hash_keys {
        my %hash = @_;
    

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