Fixed typos and missing underlies in shutdown manual page.
Corrections provided by Helge Kreutzmann.
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@ -35,10 +35,10 @@ shutdown \- bring the system down
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.\"{{{ Description
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.SH DESCRIPTION
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\fBshutdown\fP brings the system down in a secure way. All logged-in users are
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notified that the system is going down, and \fBlogin\fP(1) is blocked.
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notified that the system is going down, and \fIlogin\fP(1) is blocked.
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It is possible to shut the system down immediately or after a specified delay.
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All processes are first notified that the system is going down by the
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signal \s-2SIGTERM\s0. This gives programs like \fBvi\fP(1)
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signal \s-2SIGTERM\s0. This gives programs like \fIvi\fP(1)
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the time to save the file being edited,
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mail and news processing programs a chance to exit cleanly, etc.
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\fBshutdown\fP does its job by signalling the \fBinit\fP process,
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@ -66,30 +66,30 @@ Reboot after shutdown.
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.\"}}}
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.\"{{{ -h
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.IP \fB\-h\fP
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Halt or power off after shutdown. Usually used with the -P or -H flags,
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Halt or power off after shutdown. Usually used with the \fI-P\fP or \fI-H\fP flags,
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depending on whether we want to poweroff or simply stop the operating system.
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.\"}}}
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.\"{{{ -P
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.IP \fB\-P\fP
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Modifier to the -h flag. Halt action is to turn off the power.
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Must be used with the -h flag.
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Modifier to the \fI-h\fP flag. Halt action is to turn off the power.
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Must be used with the \fI-h\fP flag.
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.\"}}}
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.\"{{{ -H
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.IP \fB\-H\fP
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Modifier to the -h flag. Halt action is to halt or drop into boot
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monitor on systems that support it. Must be used with the -h flag.
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Modifier to the \fI-h\fP flag. Halt action is to halt or drop into boot
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monitor on systems that support it. Must be used with the \fI-h\fP flag.
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Halting is often used to run through the shutdown process and leave
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output on the screen for debugging purposes. Or when the user wants the OS to
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stop, but leave the power on. To power off at the end of the shutdown sequence
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use the -P modifier instead.
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use the \fI-P\fP modifier instead.
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.\"}}}
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.\"{{{ -f
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.IP \fB\-f\fP
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Skip fsck on reboot.
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Skip \fIfsck\fP on reboot.
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.\"}}}
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.\"{{{ -F
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.IP \fB\-F\fP
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Force fsck on reboot.
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Force \fIfsck\fP on reboot.
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.\"}}}
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.\"{{{ -n
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.IP \fB\-n\fP
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@ -114,7 +114,7 @@ at the 5 minue mark, and when the shutdown process actually happens.
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.IP \fB\-Q
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Silence warnings prior to shutting down. Usually shutdown displays
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warnings every 15 minutes and then every minute in the last 10 minutes of the
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countdown until \fItime\fP is reached. When \-Q is specified
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countdown until \fItime\fP is reached. When \fI-Q\fP is specified
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shutdown only warns when the shutdown process actually happens. All
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other warning intervals are suppressed.
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.\"}}}
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@ -126,7 +126,7 @@ The default time, if no value is specified, between these two signals is
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three seconds. Warning: when shutdown calls init to perform the shutdown (the
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default behaviour), init checks to see if all processes have terminated
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and will stop waiting early once its children have all terminated.
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When shutdown is called with the -n flag, it waits the full time specified
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When shutdown is called with the \fI-n\fP flag, it waits the full time specified
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(or three seconds) even if all other processes have terminated.
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.\"}}}
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.\"{{{ time
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@ -195,7 +195,7 @@ to the (physical) system console. The format of \fI/etc/shutdown.allow\fP
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is one user name per line. Empty lines and comment lines (prefixed by a
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\fB#\fP) are allowed. Currently there is a limit of 32 users in this file.
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.sp 1
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Note that if \fI/etc/shutdown.allow\fP is not present, the \fB-a\fP
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Note that if \fI/etc/shutdown.allow\fP is not present, the \fI-a\fP
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argument is ignored.
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.SH HALT OR POWEROFF
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The \fB-H\fP option just sets the \fIinit\fP environment variable
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