#!/bin/bash
sed  -i '/^define.*NONCE_SALT.*/a define(\'\'WP_SITEURL\'', '\'http://localhost/\'');' /usr/share/nginx/html/wp-config.php  || exit 
sed  -i  '/^define.*NONCE_SALT.*/a define(\'\'WP_HOME\'', '\'http://localhost/\'');' /usr/share/nginx/html/wp-config.php  || exit 
wget -q --spider localhost &&  wget -q --spider localhost/wp-login.php || exit 
sed  -i '/http\:\/\/localhost/d' /usr/share/nginx/html/wp-config.php || exit