WP Updates througth SSH Script

[bugdev]

The current WP Update engine is very unsecure, because if there is a webserver issue or a connection timeout, memory overflow, connection issue than the wordpress update is corruptes.

More secure the update will be if we can do/execute a php script or ssh script througth the terminal, what also gives advanced informations about update errors ect.

This is already largely possible, although not included with WordPress itself. This is easiest if the WP install is a check out from subversion.

Here is a script I use to upgrade all of my sites: ​https://gist.github.com/975229