¯\(°_o)/¯

while read time
do
  if [[ $(grep -r ";_;" ~/*) == "" ]]
  then
    like=0
  fi
done < <(cat this)
if [[ $like != "0" ]]
then like(this)
fi

>>11
Its syntax is very carefully constructed to eliminate the look-behind, repeated expansion madness that makes *sh so gross. It's otherwise uninteresting (like all of Plan 9, really).