Zugriffsrechte:
sudo chown -R www-data:www-data /var/www/ihp-wiki
To force recaching of all pages, including page instructions, touch the local configuration file, conf/local.php. Saving the configuration settings form over the admin interface will have the same effect.
Find a specific string in a file in a directory
grep -R "text string to search” directory-path
~~ORPHANSWANTED:orphans~~
~~ORPHANSWANTED:wanted~~
~~ORPHANSWANTED:valid~~