.777 > $user
Command description
Inform the user of the security risk involved in using 777 as permission for files and folders, and provide a link to documentation on setting up the appropriate permissions for WordPress to work optimally.
Example
.777 > Clorith
<@WPBot> Clorith: Setting file permissions to 777 is inherently insecure, please read http://codex.wordpress.org/Changing_File_Permissions