Select Code to Download

  my $re = qr/(?:${\(
                 join "|", map { qr/\Q$_\E/ } @terms
...
  ...

  my ($match) = ($line =~ m/($re)/);

$h=$ENV{HOME};my@q=split/\n\n/,`cat $h/.quotes`;$s="$h/."
."signature";$t=`cat $s`;print$t,"\n",$q[rand($#q)],"\n";