WordPress file permissions

wp.sh

#!/bin/bash

PATH=/bin:/usr/bin
WEBROOT="/var/www/www.example.com"

UPLOADS="${WEBROOT}/wp-content/uploads"

chown -R nobody:nogroup ${WEBROOT}
find ${WEBROOT} -type d -exec chmod 0555 {} \;
find ${WEBROOT} -type f -exec chmod 0444 {} \;

chown nobody:www-data ${WEBROOT}/sitemap.xml ${WEBROOT}/sitemap.xml.gz
chmod 0464 ${WEBROOT}/sitemap.xml ${WEBROOT}/sitemap.xml.gz

chown -R nobody:www-data ${UPLOADS}
find ${UPLOADS} -type d -exec chmod 2575 {} \;
find ${UPLOADS} -type f -exec chmod 0464 {} \;