#!/usr/bin/env bash eval set -- "$1" PIZZAHUT="${1^^}" TACOBELL="${2^^}" N=$((1 + $RANDOM % 3)) case $N in 1) echo "I'M AT THE COMBINATON" "$PIZZAHUT" "AND" "$TACOBELL" ;; 2) echo "WE'RE AT THE COMBINATON" "$PIZZAHUT" "AND" "$TACOBELL" ;; 3) echo "WE AT THE COMBINATON" "$PIZZAHUT" "AND" "$TACOBELL" ;; esac