ade04bb89c
There is value in ensuring that manual page sections use consistently
named sections, as far as possible, and also that sections have a
consistent order within manual pages. This is one of a series of patches
to place manual page sections in a consistent order.
In this patch, we ensure that the AUTHORS, COPYRIGHT, SEE ALSO, and
AVAILABILITY sections are always placed at the end of the page.
Testing that no gross editing mistake (causing accidental loss or addition
of text) was performed as follows:
$ cat $(grep '\.SH' -l $(find . -name '*.[1-9]') |sort) | sort > a
[Apply patch]
$ cat $(grep '\.SH' -l $(find . -name '*.[1-9]') |sort) | sort > b
$ diff a b
$ echo $?
0
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
58 lines
1.5 KiB
Groff
58 lines
1.5 KiB
Groff
.\" Copyright 1992, 1993 Rickard E. Faith (faith@cs.unc.edu)
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.\" May be distributed under the GNU General Public License
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.TH CTRLALTDEL 8 "October 2015" "util-linux" "System Administration"
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.SH NAME
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ctrlaltdel \- set the function of the Ctrl-Alt-Del combination
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.SH SYNOPSIS
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.BR "ctrlaltdel hard" | soft
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.SH DESCRIPTION
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Based on examination of the
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.I linux/kernel/reboot.c
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code, it is clear that there are two supported functions that the
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Ctrl-Alt-Del sequence can perform.
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.TP
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.B hard
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Immediately reboot the computer without calling
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.BR sync (2)
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and without any other preparation. This is the default.
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.TP
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.B soft
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Make the kernel send the SIGINT (interrupt) signal to the
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.B init
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process (this is always the process with PID 1). If this option is used,
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the
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.BR init (8)
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program must support this feature. Since there are now several
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.BR init (8)
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programs in the Linux community, please consult the documentation for the
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version that you are currently using.
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.PP
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When the command is run without any argument, it will display the current
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setting.
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.PP
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The function of
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.B ctrlaltdel
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is usually set in the
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.I /etc/rc.local
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file.
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.SH OPTIONS
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.TP
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\fB\-V\fR, \fB\-\-version\fR
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Display version information and exit.
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.TP
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\fB\-h\fR, \fB\-\-help\fR
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Display help text and exit.
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.SH FILES
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.I /etc/rc.local
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.SH AUTHORS
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.UR poe@daimi.aau.dk
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Peter Orbaek
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.UE
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.SH SEE ALSO
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.BR init (8),
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.BR systemd (1)
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.SH AVAILABILITY
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The ctrlaltdel command is part of the util-linux package and is available from
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.UR https://\:www.kernel.org\:/pub\:/linux\:/utils\:/util-linux/
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Linux Kernel Archive
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.UE .
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