Isn't there a "FROM" part missing? Anyway, this is a typical hash-count problem. 
use strict;
use warnings;

my %data;

while (<DATA>)
{
    chomp;
    next unless $_;
    
    $data{$_}++;
}

for ( keys %data )
{
    print "$data{$_} : $_\n";
}

[download]


holli, /regexed monk/

In reply to Re: create a perl script for pattern matching by holli
in thread create a perl script for pattern matching by MelaOS

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