Instead of 

print join( "|", keys %found), "\n";

[download]

try 

for my $key (keys %found) (
  print "$key: $found{$key}\n";
}

[download]

In reply to Re^7: Using grep to pick out Specific lines in a text file by hdb
in thread Using grep to pick out Specific lines in a text file by itguy87

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