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reboot
Langue: en
Version: 363969 (ubuntu - 25/10/10)
Section: 8 (Commandes administrateur)
NAME
reboot, halt, poweroff - reboot or stop the systemSYNOPSIS
reboot [OPTION]...halt [OPTION]...
poweroff [OPTION]...
DESCRIPTION
These programs allow a system administrator to reboot, halt or poweroff the system.When called with --force or when in runlevel 0 or 6, this tool invokes the reboot(2) system call itself and directly reboots the system. Otherwise this simply invokes the shutdown(8) tool with the appropriate arguments.
Before invoking reboot(2), a shutdown time record is first written to /var/log/wtmp
OPTIONS
- -f, --force
- Does not invoke shutdown(8) and instead performs the actual action you would expect from the name.
- -p, --poweroff
- Instructs the halt command to instead behave as poweroff.
- -w, --wtmp-only
- Does not call shutdown(8) or the reboot(2) system call and instead only writes the shutdown record to /var/log/wtmp
- --verbose
- Outputs slightly more verbose messages when rebooting, useful for debugging problems with shutdown.
ENVIRONMENT
- RUNLEVEL
- reboot will read the current runlevel from this environment variable if set in preference to reading from /var/run/utmp
FILES
- /var/run/utmp
- Where the current runlevel will be read from; this file will also be updated with the runlevel record being replaced by a shutdown time record.
- /var/log/wtmp
- A new runlevel record for the shutdown time will be appended to this file.
AUTHOR
Written by Scott James Remnant <scott@netsplit.com>REPORTING BUGS
Report bugs at <https://launchpad.net/upstart/+bugs>COPYRIGHT
Copyright © 2009 Canonical Ltd.This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
SEE ALSO
shutdown(8) telinit(8) runlevel(8)Contenus ©2006-2024 Benjamin Poulain
Design ©2006-2024 Maxime Vantorre