ici le détail, :
http://manpages.ubuntu.com/manpages/saucy/man1/boinccmd.1.html --project URL {reset | detach | update | suspend | resume | nomorework
| allowmorework | detach_when_done | dont_detach_when_done}
Do operation on a project, identified by its master URL.
reset Delete current tasks, applications and other files from
this project, request new tasks.
detach Delete current tasks applications and other files from
this project, don't request any new tasks.
update Contact project scheduling server.
suspend
Stop all tasks for project.
resume Resume tasks for project.
nomorework
Finish all downloaded tasks but don't get more.
allowmorework
Undo nomorework.
detach_when_done
Detach project after all tasks are finished.
dont_detach_when_done
Undo detach_when_done.
moi ca marche, , éventuellement il faudrait supprimer des taches cpu juste avant re lancer une refresh