remove-uuids.sh

#!/usr/bin/env bash
# For Drupal 8 configuration management.
# Strips UUIDs out of configuration YAMLs so that they can be used on any site.
# First parameter should be the directory in which to look for the files.

for f in $(find "${1}" -type f)
do
  if [[ $(basename "${f}") != "system.site.yml" ]]
  then
    perl -pi -e '$_ = "" if ( $. == 1 && $_ =~ /^uuid.*$/ );' "${f}"
  fi
done