This is failry concise:

#!/usr/bin/perl
use strict;
my (%words, $key);

open(FILE, "<test.txt");
while(<FILE>) {
  chomp($_);
  $words{$_}++;
}
close(FILE);

foreach $key (keys %words) {
   print "$words{$key} $key\n";
}
exit;

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davidj

In reply to Re: counting lines in perl by davidj
in thread counting lines in perl by imhotep

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