- client: name of the client
- ip: IP of the client
- password: root password on Debian systems or combines user/root password on Ubuntu systems
- ubuntuuser: name of the Ubuntu user or empty if a Debian system is meant.
- clientUsesDynamicIP: if set to true, the client uses a dynamic IP address
- showMessages: if set to true, messages will be shown directly, otherwise written to $msg.
- msg: Variable to write messages to.
- Exit code of the executed command or 1 in case of an error.
