anykey.sh

#!/bin/bash

echo "This script will determine the future of all humanity"
read -n 1 -s -r -p $'Press \x1b[1mANY\x1b[m key to continue\n'
read -n 1 -s -r -p $'Do you want humanity to survive? [Y|n]\n' hooman
if [ "$hooman" = "n" ]
then
    read -n 1 -s -r -p $'You are about to kill all humans, confirm? [y|N]\n' confirm
    if [ "$confirm" = "y" ]
    then
        echo "Exterminating humanity..."
        killall humans &>/dev/null
    else
        echo "Operation canceled"
    fi
else
    echo "Humanity will survive"
fi