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dxshutdown(8) [osf1 man page]

dxshutdown(8)						      System Manager's Manual						     dxshutdown(8)

NAME
dxshutdown - Performs various types of automated system shutdown. SYNOPSIS
/usr/bin/X11/dxshutdown OPTIONS
The dxshutdown command accepts all of the standard X Toolkit command-line options, which are documented in the OPTIONS section of the X(1X) reference page. DESCRIPTION
The Shutdown Manager application, dxshutdown, provides the system administrator with a graphical user interface for running user-specified scripts at shutdown time in addition to performing the following types of automated system shutdown: Halt (and restart console mode) Reboot Single-user mode shutdown Message-only shutdown Dependencies: None. You do not need to configure anything prior to running Shutdown Manager. You must be root to run Shutdown Manager. Shutdown Manager also lets the system administrator display one or more warning messages prior to system shutdown. The dxshutdown command uses the Tru64 UNIX shutdown command as an API, passing command-line arguments as specified by application defaults and user inputs. The Shutdown Manager also provides the following features, which the shutdown command does not provide: Selection of a preshutdown script to be executed prior to system shutdown Easy cancellation for a shutdown while the timed countdown is in progress Maintenance of an error- and-script output log under /var/adm/sysman/dxshutdown.log Saving and restoring user-selected shutdown options over multiple invocations of the Shutdown Manager application For additional information about the graphical user interface, see the online help volume, which is available from the Help button in the main window of the Shutdown Manager application. To start dxshutdown from the graphical user interface: Click on the Application Manager icon on the CDE front panel. Double click on the System_Admin application group icon. Double click on the Daily Admin application group icon. Double click on the Shutdown Manager appli- cation icon. EXAMPLES
To start Shutdown Manager from the command line, enter: dxshutdown To open the Shutdown Manager help volume from the command line, enter the following command: /usr/dt/bin/dthelpview -h /usr/dt/appconfig/help/C/DXshutdown.sdl FILES
Shutdown Manager executable Shutdown Manager log file Shutdown Manager help volume Shutdown Manager resource file (for option settings) SEE ALSO
Commands: fasthalt(8), halt(8), rc0(8), reboot(8), rwalld(8), shutdown(8), sync(8), X(1X) dxshutdown(8)

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SHUTDOWN(8)						      System Manager's Manual						       SHUTDOWN(8)

NAME
shutdown - graciously close the system down SYNOPSIS
shutdown [-hrRmk] [-x code] [time-specification [message]] DESCRIPTION
Shutdown is a program which allows a system operator to close down the system in an nice way. Shutdown informs the users why and when the system is going down. This warning is issued 10 minutes before shutdown time and every minute in the last 5 minutes. At this time (5 min- utes), shutdown creates a file /etc/nologin to prevent new users from logging in. Shutdown keeps a logfile of shutdowns. Every shutdown is registered in /usr/adm/wtmp, if this file exists. After these actions, a call is done to reboot(2) which actually brings the system down. Time-specification may be something like 15:00, 15.00, +15, or now for a shutdown at 3pm (twice), 15 minutes from now, or immediately. The message may be used to describe why the system is going down, it may also be typed on standard input with the -m option. OPTIONS
-h This flag prevents the system from rebooting after the shutdown. The system can now be powered off. This is the default. -r This flag indicates that the system should reboot after shutting down. -R Reboot the system by resetting it. Normally the kernel will try to return to the Boot Monitor. With -R the system will receive a hardware reset. -x code Halt the system and let the Monitor execute the given code as if typed at the monitor prompt. You can for instance use -x 'boot hd0' as a very fast way to reboot "from the top." -m Allows the operator to type a shutdown message on standard input, that will be added to the messages displayed on all terminals. -k This option gives the possibility of terminating an already started shutdown. This is only possible if shutdown time has not yet arrived. -C Check if the system crashed. This option is not used at shutdown time, but at reboot time. It tells if the file systems should be checked by testing if the last entry in the wtmp file is a shutdown entry. (A crude replacement for a file system clean flag.) FILES
/usr/adm/wtmp, /etc/nologin, /usr/adm/authlog SEE ALSO
reboot(2), wall(1), halt(8), boot(8). AUTHOR
Edvard Tuinder (v892231@si.hhs.NL) SHUTDOWN(8)
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