Quickie to add a semicolon to end of non-commented lines (useful paired with the SHOW GRANTS bash script)

#!/usr/bin/perl --
open DATA, "$ARGV[0]";
while () {
  $liner=$_;
    if ("$liner" =~ /^#/) {
      print $liner;
    } else {
      chomp($liner);
      print "$liner" . ";n";
    }
 }
close DATA;