diff options
Diffstat (limited to 'man')
| -rw-r--r-- | man/systemd-timedated.service.xml | 5 | ||||
| -rw-r--r-- | man/timedatectl.xml | 243 |
2 files changed, 248 insertions, 0 deletions
diff --git a/man/systemd-timedated.service.xml b/man/systemd-timedated.service.xml index 47e762284a..ea2abc5765 100644 --- a/man/systemd-timedated.service.xml +++ b/man/systemd-timedated.service.xml @@ -64,6 +64,10 @@ is automatically activated on request and terminates itself when it is unused.</para> + <para>The tool + <citerefentry><refentrytitle>timedatectl</refentrytitle><manvolnum>1</manvolnum></citerefentry> + is a command line client to this service.</para> + <para>See the <ulink url="http://www.freedesktop.org/wiki/Software/systemd/timedated"> developer documentation</ulink> for information about @@ -75,6 +79,7 @@ <title>See Also</title> <para> <citerefentry><refentrytitle>systemd</refentrytitle><manvolnum>1</manvolnum></citerefentry>, + <citerefentry><refentrytitle>timedatectl</refentrytitle><manvolnum>1</manvolnum></citerefentry>, <citerefentry><refentrytitle>localtime</refentrytitle><manvolnum>5</manvolnum></citerefentry>, <citerefentry><refentrytitle>hwclock</refentrytitle><manvolnum>8</manvolnum></citerefentry> </para> diff --git a/man/timedatectl.xml b/man/timedatectl.xml new file mode 100644 index 0000000000..8fb4e38f37 --- /dev/null +++ b/man/timedatectl.xml @@ -0,0 +1,243 @@ +<?xml version='1.0'?> <!--*-nxml-*--> +<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook XML V4.2//EN" + "http://www.oasis-open.org/docbook/xml/4.2/docbookx.dtd"> + +<!-- + This file is part of systemd. + + Copyright 2012 Lennart Poettering + + systemd is free software; you can redistribute it and/or modify it + under the terms of the GNU Lesser General Public License as published by + the Free Software Foundation; either version 2.1 of the License, or + (at your option) any later version. + + systemd is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public License + along with systemd; If not, see <http://www.gnu.org/licenses/>. +--> + +<refentry id="timedatectl"> + + <refentryinfo> + <title>timedatectl</title> + <productname>systemd</productname> + + <authorgroup> + <author> + <contrib>Developer</contrib> + <firstname>Lennart</firstname> + <surname>Poettering</surname> + <email>lennart@poettering.net</email> + </author> + </authorgroup> + </refentryinfo> + + <refmeta> + <refentrytitle>timedatectl</refentrytitle> + <manvolnum>1</manvolnum> + </refmeta> + + <refnamediv> + <refname>timedatectl</refname> + <refpurpose>Control the system time and date</refpurpose> + </refnamediv> + + <refsynopsisdiv> + <cmdsynopsis> + <command>timedatectl <arg choice="opt" rep="repeat">OPTIONS</arg> <arg choice="req">COMMAND</arg></command> + </cmdsynopsis> + </refsynopsisdiv> + + <refsect1> + <title>Description</title> + + <para><command>timedatectl</command> may be used to + query and change the system clock and its + settings.</para> + </refsect1> + + <refsect1> + <title>Options</title> + + <para>The following options are understood:</para> + + <variablelist> + <varlistentry> + <term><option>--help</option></term> + <term><option>-h</option></term> + + <listitem><para>Prints a short help + text and exits.</para></listitem> + </varlistentry> + + <varlistentry> + <term><option>--version</option></term> + + <listitem><para>Prints a short version + string and exits.</para></listitem> + </varlistentry> + + <varlistentry> + <term><option>--no-pager</option></term> + + <listitem><para>Do not pipe output into a + pager.</para></listitem> + </varlistentry> + + <varlistentry> + <term><option>--no-ask-password</option></term> + + <listitem><para>Don't query the user + for authentication for privileged + operations.</para></listitem> + </varlistentry> + + <varlistentry> + <term><option>-H</option></term> + <term><option>--host</option></term> + + <listitem><para>Execute operation + remotely. Specify a hostname, or + username and hostname separated by @, + to connect to. This will use SSH to + talk to a remote + system.</para></listitem> + </varlistentry> + + <varlistentry> + <term><option>--fix-system</option></term> + + <listitem><para>If + <command>set-local-rtc</command> is + invoked and this option is passed the + system clock is synchronized from the + RTC again, taking the new setting into + account. Otherwise the RTC is + synchonized from the system + clock.</para></listitem> + </varlistentry> + </variablelist> + + <para>The following commands are understood:</para> + + <variablelist> + <varlistentry> + <term><command>status</command></term> + + <listitem><para>Show current settings + of the system clock and + RTC.</para></listitem> + </varlistentry> + + <varlistentry> + <term><command>set-time [TIME]</command></term> + + <listitem><para>Set the system clock + to the specified time. This will also + update the RTC time accordingly. The time + may be specified in the format + "2012-10-30 + 18:17:16".</para></listitem> + </varlistentry> + + <varlistentry> + <term><command>set-timezone [TIMEZONE]</command></term> + + <listitem><para>Set the system time + zone to the specified value. Available + time zones my be listed with + <command>list-timezones</command>. If + the RTC is configured to be in the + local time this will also update the + RTC time.</para></listitem> + </varlistentry> + + <varlistentry> + <term><command>list-timezones</command></term> + + <listitem><para>List available time + zones, one per line. Entries from the + list may selected as the system + timezone with + <command>set-timezone</command>.</para></listitem> + </varlistentry> + + <varlistentry> + <term><command>set-local-rtc [BOOL]</command></term> + + <listitem><para>Takes a boolean + argument. If <literal>0</literal> the + system is configured to maintain the + RTC in universal time, if + <literal>1</literal> it will maintain + the RTC in local time instead. Note + that maintaining the RTC in the local + timezone is is not fully supported and + will create various problems with time + zone changes and daylight saving + adjustments. If at all possible use + RTC in UTC. Note that invoking this + will also synchronize the RTC from the + system clock, unless + <option>--fix-system</option> is + passed (see above). This command will + change the 3rd line of + <filename>/etc/adjtime</filename>, as + documented in + <citerefentry><refentrytitle>hwclock</refentrytitle><manvolnum>8</manvolnum></citerefentry>.</para></listitem> + </varlistentry> + + <varlistentry> + <term><command>set-ntp [BOOL]</command></term> + + <listitem><para>Takes a boolean + argument. Controls whether NTP based + network time synchronization is + enabled (if + available).</para></listitem> + </varlistentry> + + </variablelist> + + </refsect1> + + <refsect1> + <title>Exit status</title> + + <para>On success 0 is returned, a non-zero failure + code otherwise.</para> + </refsect1> + + <refsect1> + <title>Environment</title> + + <variablelist> + <varlistentry> + <term><varname>$SYSTEMD_PAGER</varname></term> + <listitem><para>Pager to use when + <option>--no-pager</option> is not given; + overrides <varname>$PAGER</varname>. Setting + this to an empty string or the value + <literal>cat</literal> is equivalent to passing + <option>--no-pager</option>.</para></listitem> + </varlistentry> + </variablelist> + </refsect1> + + <refsect1> + <title>See Also</title> + <para> + <citerefentry><refentrytitle>systemd</refentrytitle><manvolnum>1</manvolnum></citerefentry>, + <citerefentry><refentrytitle>hwclock</refentrytitle><manvolnum>8</manvolnum></citerefentry>, + <citerefentry><refentrytitle>date</refentrytitle><manvolnum>1</manvolnum></citerefentry>, + <citerefentry><refentrytitle>systemctl</refentrytitle><manvolnum>1</manvolnum></citerefentry>, + <citerefentry><refentrytitle>systemd-timedated.service</refentrytitle><manvolnum>8</manvolnum></citerefentry> + </para> + </refsect1> + +</refentry> |