#!/bin/bash
if [ "$#" -eq 0 ]; then
  echo "Usage: `basename $0` <cookbook directory>"
elif [ "$#" -eq 1 ]; then
  find $1 -name "*[.md|.rb]" | xargs perl -p -e 's!\[:([a-z0-9_]+)\]![\x27$1\x27]!gi' -i
fi