#!/usr/bin/env bash
if [ $1 ]; then 
   echo 'Watch a file for commands to run with rbash'
else
   :> ~/.wcron
   tail -f ~/.wcron | (
      while true; do
         read line
         if [ ! $? = 0 ]; then break; fi
         bash --noprofile --norc -rc "$line"
      done)
fi