Because I always forget how to do this:

if [ “$1” == “help” -o “$1” == “-h” -o “$1” == “?” ]; then echo “don’t forget!” else echo “aww dude you forgot” fi

thanks crazed monkey

Mario Loria is a builder of diverse infrastructure with modern workloads on both bare-metal and cloud platforms. He's traversed roles in system administration, network engineering, and DevOps. You can learn more about him here.