<int-e> addquote <fungot> shachaf: i\'ve a long road ahead of me, it would be flattering. dudes got to act in accordance with my final wishes! they\'re the last things i ever did wish, and that makes me very sad to me!

[[ "$1" == ?*//* ]] || { echo 'usage: sled file//script'; exit 1; }; key="${1%%//*}"; value="${1#*//}"; [[ -f "$key" ]] || { echo 'Rosebud!'; exit 1; }; sed -i "$value" "$key" ;