<Zarutian> le/rn copyright/Copyright is the right of an upload or a copy to exists, that is is not to be terminated by the whim of the original.

#!/bin/sh
exec perl -e 'open$I,"<","/hackenv/share/mtg/allsets.txt"or die;$/=""; while(<$I>){/\A(?i)\Q$ARGV[0]/ and print}' "$1"