Rechercher une page de manuel

Chercher une autre page de manuel:


Langue: en

Autres versions - même langue

Version: 314294 (ubuntu - 07/07/09)

Section: 1 (Commandes utilisateur)


cereal - client program to attach to cereal session


cereal command [args]


cereal is the client program to attach to a running cereal session.


cereal takes various subcommands:
attach SESSION
Attach to (take control of) cereal session SESSION. This puts the user into a cereal console, provided by a command-restricted screen session. To detach from an attached session, use "C-\ d". For help on other available commands, use "C-\ ?". Cereal uses a limited instance of screen to provide the console. See screen(1) for more info on the available commands. `a' may be used in place of `attach'.
follow [options] SESSION
Follow (watch, without being able to intervene) a cereal session SESSION. The options are: -c [--cat] to cat log instead of follow; -p [--path] to output just the path to the log file and exit. `f' may be used in place of `follow'.
list [SESSION]...
List session(s). With no arguments, will list all sessions. The leading three characters in the list indicate: whether the session is running (+) or not (-) or in some unusual state (!), whether the user can attach to the session (a) or not (-), whether the user can follow the session (f) or not (-). `l' may be used in place of `list'.
Output a brief usage summary. `h' or `?' may be used in place of `help'.


Exit status is 0 if OK, 1 if minor problems, 2 if serious trouble.


Written by Jameson Rollins and Daniel Kahn Gillmor.


If the invoking user does not have read and execute access to the cereal session's supervise directory, `cereal list' may not always indicate that session's status accurately.


Report bugs to <>. Copyright © 2007 Jameson Rollins and Daniel Kahn Gillmor
This is free software. You may redistribute copies of it under the terms of the GNU General Public License <>. There is NO WARRANTY, to the extent permitted by law.


screen(1), cereal-admin(8)
Les sciences n'essaient pas d'expliquer ; c'est tout juste si elles
tentent d'interpréter ; elles font essentiellement des modèles. Par
modèle, on entend une construction mathématique qui, à l'aide de
certaines interprétations verbales, décrit les phénomènes observés. La
justification d'une telle construction mathématique réside uniquement et
précisément dans le fait qu'elle est censée fonctionner.
-+- Johann von Neumann -+-