#!/bin/bash
function goto
{
 local label=$1
 cmd=$(sed -En "/^[[:space:]]*#[[:space:]]*$label:[[:space:]]*#/{:a;n;p;ba};" "$
 eval "$cmd"
 exit
}


# start: #
read -p "Brainpass:" brainpass
case $brainpass in
q)
goto end
esac
./brain.sh "$brainpass"

goto start

# end: #