ros-update(1) ros-update(1) ros-update - Update system installed from vcs Synopsis o ros update system [system ...] o ros update method [params ...] Description system a name specifying a system. method currently supported method is git. Update system When system are already installed and the system has .git in the system directory it invoke git pull and ros install the system. SEE ALSO ros(1), ros-install(1) AUTHORS Roswell Project Team. ros-update(1)