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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-05-06 02:42:50 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-05-06 02:42:50 +0000
commit8cb83eee5a58b1fad74c34094ce3afb9e430b5a4 (patch)
treea9b2e7baeca1be40eb734371e3c8b11b02294497 /sys-utils/wdctl.8
parentInitial commit. (diff)
downloadutil-linux-upstream/2.33.1.tar.xz
util-linux-upstream/2.33.1.zip
Adding upstream version 2.33.1.upstream/2.33.1upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
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+.\" wdctl.8 --
+.\" Copyright (C) 2012 Karel Zak <kzak@redhat.com>
+.\" May be distributed under the GNU General Public License
+.TH WDCTL "8" "July 2014" "util-linux" "System Administration"
+.SH NAME
+wdctl \- show hardware watchdog status
+.SH SYNOPSIS
+.B wdctl
+[options]
+.RI [ device ...]
+.SH DESCRIPTION
+Show hardware watchdog status. The default device is
+.IR /dev/watchdog .
+If more than one device is specified then the output is separated by
+one blank line.
+.PP
+Note that the number of supported watchdog features is hardware specific.
+.SH OPTIONS
+.TP
+.BR \-f , " \-\-flags " \fIlist
+Print only the specified flags.
+.TP
+.BR \-F , " \-\-noflags"
+Do not print information about flags.
+.TP
+.BR \-I , " \-\-noident"
+Do not print watchdog identity information.
+.TP
+.BR \-n , " \-\-noheadings"
+Do not print a header line for flags table.
+.IP "\fB\-o\fR, \fB\-\-output \fIlist\fP"
+Define the output columns to use in table of watchdog flags. If no
+output arrangement is specified, then a default set is used. Use
+.B \-\-help
+to get list of all supported columns.
+.TP
+.BR \-O , " \-\-oneline"
+Print all wanted information on one line in key="value" output format.
+.TP
+.BR \-r , " \-\-raw"
+Use the raw output format.
+.TP
+.BR \-s , " \-settimeout " \fIseconds
+Set the watchdog timeout in seconds.
+.TP
+.BR \-T , " \-\-notimeouts"
+Do not print watchdog timeouts.
+.IP "\fB\-x\fR, \fB\-\-flags\-only\fP"
+Same as \fB\-I \-T\fP.
+.TP
+.BR \-V , " \-\-version"
+Display version information and exit.
+.TP
+.BR \-h , " \-\-help"
+Display help text and exit.
+.SH AUTHORS
+.MT kzak@\:redhat\:.com
+Karel Zak
+.ME
+.br
+.MT lennart@\:poettering\:.net
+Lennart Poettering
+.ME
+.SH AVAILABILITY
+The
+.B wdctl
+command is part of the util-linux package and is available from
+.UR https://\:www.kernel.org\:/pub\:/linux\:/utils\:/util-linux/
+Linux Kernel Archive
+.UE .