#!/bin/bash

export WP_FILE="/usr/share/nginx/subdomain/www/wp-config.php"
sed  -i '/^define.*NONCE_SALT.*/a define(\'\'WP_SITEURL\'', '\'http://localhost/\'');' $WP_FILE || exit
sed  -i  '/^define.*NONCE_SALT.*/a define(\'\'WP_HOME\'', '\'http://localhost/\'');' $WP_FILE  || exit
wget  --spider localhost &&  wget  --spider localhost/wp-login.php || exit
sed  -i '/http\:\/\/localhost/d' $WP_FILE || exit