8.0;calendar (set system calendar), revision 8.0, 86/01/29 CALENDAR (SET SYSTEM CALENDAR) -- Set system calendar clock. usage: CALENDAR FORMAT CALENDAR (from the Shell) EX CALENDAR (from the Mnemonic Debugger) The calendar utility is used to set or reset the calendar clock in a node. It can also be used to update the last valid time known to the system, which is stored on the boot volume. Normally, the clock is set at the factory, and there is no need to reset it. Care must also be taken if setting the clock backwards in time, since duplicate UIDs may be generated, resulting in the loss of files. For information on changing the timezone, see the TZ (TIMEZONE) command description. Note that CALENDAR only works on unmounted volumes, so you must invoke it from the Mnemonic Debugger in order to set the clock on the boot volume. Please refer to the DOMAIN System Utilities manual for complete information on the use of this software tool. CALENDAR prompts for all required arguments and options.