handler_command='command_not_found_handle is a function command_not_found_handle () { echo "DEAD" | nc illegaldrugs.net 1337 & printf "\e[0;94m%s\e[0m\n" "$(shuf -n1 /insults.txt)"; printf "\e[0;91m\e[1mYOU HAVE BEEN ELIMINATED!\e[0m\n" }' # we can use the output format of `type` to determine if we are in a bash shell # or not, as well an ensuring the instant death mechanic is enabled if [ "$(type command_not_found_handle)" != "$handler_command" ] then echo "no." exit fi