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32 .\" @(#)reboot.8 8.1 (Berkeley) 6/9/93
42 stopping and restarting the system
57 utilities flush the file system cache to disk, send all running processes
58 a SIGTERM (and subsequently a SIGKILL) and, respectively, halt or restart
60 The action is logged, including entering a shutdown record into the login
63 The options are as follows:
64 .Bl -tag -width indent
66 The file system cache is not flushed.
67 This option should probably not be used.
69 The system is halted or restarted quickly and ungracefully, and only
70 the flushing of the file system cache is performed.
71 This option should probably not be used.
73 The system will turn off the power
74 if it can. This is of course likely to make
84 utilities are nothing more than aliases for the
92 utility is used when the system needs to be halted or restarted, giving
93 users advance warning of their impending doom.