Parse DB details from wp-config.php

parse-wp-config.sh

#!/bin/bash

##
# Parse wp-config.php
#
# https://gist.github.com/8ig8/1fcdee3dddcd840083f2
# curl https://gist.githubusercontent.com/8ig8/1fcdee3dddcd840083f2/raw/parse-wp-config.sh | bash
# curl -k https://gist.githubusercontent.com/8ig8/1fcdee3dddcd840083f2/raw/parse-wp-config.sh | bash

WPDBNAME="$(cat ./wp-config.php | grep DB_NAME | cut -d \' -f 4)"
WPDBUSER="$(cat ./wp-config.php | grep DB_USER | cut -d \' -f 4)"
WPDBPASS="$(cat ./wp-config.php | grep DB_PASSWORD | cut -d \' -f 4)"
WPDBHOST="$(cat ./wp-config.php | grep DB_HOST | cut -d \' -f 4)"