Vessel Challenge - Awful Bash Edition

vessel.sh

#!/bin/bash
res=$(curl -fsSL http://www.vessel.com/careers/apply.rb)
while true
do
    if grep -q 'eval(' <<< "$res"
    then
        grep ^\s*# <<< "$res" | grep -v '/usr/bin/env'
        res=$(sed s/eval/print/ <<< "$res" | ruby)
    else
        echo "$res"
        break
    fi
done