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steam
systemd
Commits
359957ee
Commit
359957ee
authored
Jun 23, 2010
by
Lennart Poettering
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man: document runlevel and systemd-install
parent
f9378423
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4 changed files
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330 additions
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3 deletions
+330
-3
.gitignore
.gitignore
+1
-0
Makefile.am
Makefile.am
+15
-3
man/runlevel.xml
man/runlevel.xml
+149
-0
man/systemd-install.xml
man/systemd-install.xml
+165
-0
No files found.
.gitignore
View file @
359957ee
...
...
@@ -16,6 +16,7 @@ systemd-logger
systemctl
systemadm
.dirstamp
*.1
*.3
*.5
*.7
...
...
Makefile.am
View file @
359957ee
...
...
@@ -313,7 +313,9 @@ dist_man_MANS = \
man/sd_booted.3
\
man/sd_listen_fds.3
\
man/sd_is_fifo.3
\
man/sd-daemon.7
man/sd-daemon.7
\
man/runlevel.8
\
man/systemd-install.1
nodist_man_MANS
=
\
man/systemd.special.7
...
...
@@ -327,7 +329,9 @@ dist_noinst_DATA = \
man/sd_booted.html
\
man/sd_listen_fds.html
\
man/sd_is_fifo.html
\
man/sd-daemon.html
man/sd-daemon.html
\
man/runlevel.html
\
man/systemd-install.html
nodist_noinst_DATA
=
\
man/systemd.special.html
...
...
@@ -344,7 +348,9 @@ EXTRA_DIST += \
man/sd_booted.xml
\
man/sd_listen_fds.xml
\
man/sd_is_fifo.xml
\
man/sd-daemon.xml
man/sd-daemon.xml
\
man/runlevel.xml
\
man/systemd-install.xml
systemd_SOURCES
=
\
src/main.c
...
...
@@ -594,6 +600,12 @@ man/%.3: man/%.xml
man/%.3.in
:
man/%.xml.in
$(XSLTPROC_PROCESS_MAN)
man/%.1
:
man/%.xml
$(XSLTPROC_PROCESS_MAN)
man/%.1.in
:
man/%.xml.in
$(XSLTPROC_PROCESS_MAN)
man/%.5
:
man/%.xml
$(XSLTPROC_PROCESS_MAN)
...
...
man/runlevel.xml
0 → 100644
View file @
359957ee
<?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 2010 Lennart Poettering
systemd is free software; you can redistribute it and/or modify it
under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 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
General Public License for more details.
You should have received a copy of the GNU General Public License
along with systemd; If not, see <http://www.gnu.org/licenses/>.
-->
<refentry
id=
"systemd"
>
<refentryinfo>
<title>
runlevel
</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>
runlevel
</refentrytitle>
<manvolnum>
8
</manvolnum>
</refmeta>
<refnamediv>
<refname>
runlevel
</refname>
<refpurpose>
Print previous and current SysV runlevel
</refpurpose>
</refnamediv>
<refsynopsisdiv>
<cmdsynopsis>
<command>
runlevel
<arg
choice=
"opt"
rep=
"repeat"
>
options
</arg></command>
</cmdsynopsis>
</refsynopsisdiv>
<refsect1>
<title>
Description
</title>
<para><command>
runlevel
</command>
prints the previous
and current SysV runlevel if they are known.
</para>
<para>
The two runlevel characters are seperated by a
single space character. If a runlevel cannot be
determined N is printed instead. If neither can be
determined the word "unknown" is printed.
</para>
<para>
Unless overriden in the environment this will
check the utmp database for recent runlevel
changes.
</para>
<para>
The following option is understood:
</para>
<variablelist>
<varlistentry>
<term>
--help
</term>
<listitem><para>
Prints a short help
text and exits.
</para></listitem>
</varlistentry>
</variablelist>
</refsect1>
<refsect1>
<title>
Exit status
</title>
<para>
If one or both runlevels could be determined, 0
is returned, a non-zero failure code otherwise.
</para>
</refsect1>
<refsect1>
<title>
Environment
</title>
<variablelist>
<varlistentry>
<term><varname>
$RUNLEVEL
</varname></term>
<listitem><para>
If
<varname>
$RUNLEVEL
</varname>
is set,
<command>
runlevel
</command>
will print
this value as current runlevel and
ignore utmp.
</para></listitem>
</varlistentry>
<varlistentry>
<term><varname>
$PREVLEVEL
</varname></term>
<listitem><para>
If
<varname>
$PREVLEVEL
</varname>
is set
<command>
runlevel
</command>
will print
this value as previous runlevel and
ignore utmp.
</para></listitem>
</varlistentry>
</variablelist>
</refsect1>
<refsect1>
<title>
Files
</title>
<variablelist>
<varlistentry>
<term><varname>
/var/run/utmp
</varname></term>
<listitem><para>
The utmp database
<command>
runlevel
</command>
reads the
previous and current runlevel
from.
</para></listitem>
</varlistentry>
</variablelist>
</refsect1>
<refsect1>
<title>
Notes
</title>
<para>
This is a legacy call available for compatbility
only. It should not be used anymore, as the concept of
runlevels is obselete.
</para>
</refsect1>
<refsect1>
<title>
See Also
</title>
<para>
<citerefentry><refentrytitle>
systemctl
</refentrytitle><manvolnum>
1
</manvolnum></citerefentry>
,
</para>
</refsect1>
</refentry>
man/systemd-install.xml
0 → 100644
View file @
359957ee
<?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 2010 Lennart Poettering
systemd is free software; you can redistribute it and/or modify it
under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 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
General Public License for more details.
You should have received a copy of the GNU General Public License
along with systemd; If not, see <http://www.gnu.org/licenses/>.
-->
<refentry
id=
"systemd"
>
<refentryinfo>
<title>
systemd-install
</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>
systemd-install
</refentrytitle>
<manvolnum>
1
</manvolnum>
</refmeta>
<refnamediv>
<refname>
systemd-install
</refname>
<refpurpose>
Enable or disable a systemd unit
definition file
</refpurpose>
</refnamediv>
<refsynopsisdiv>
<cmdsynopsis>
<command>
systemd-install
<arg
choice=
"opt"
rep=
"repeat"
>
options
</arg>
<option>
enable
</option>
<arg
choice=
"opt"
rep=
"repeat"
>
name
</arg></command>
</cmdsynopsis>
<cmdsynopsis>
<command>
systemd-install
<arg
choice=
"opt"
rep=
"repeat"
>
options
</arg>
<option>
disable
</option>
<arg
choice=
"opt"
rep=
"repeat"
>
name
</arg></command>
</cmdsynopsis>
<cmdsynopsis>
<command>
systemd-install
<arg
choice=
"opt"
rep=
"repeat"
>
options
</arg>
<option>
test
</option>
<arg
choice=
"opt"
rep=
"repeat"
>
name
</arg></command>
</cmdsynopsis>
</refsynopsisdiv>
<refsect1>
<title>
Description
</title>
<para><command>
systemd-install
</command>
enables or
disables systemd units, or checks whether they are
enabled.
</para>
<para>
The following options are understood:
</para>
<variablelist>
<varlistentry>
<term>
--help
</term>
<listitem><para>
Prints a short help
text and exits.
</para></listitem>
</varlistentry>
<varlistentry>
<term>
--force
</term>
<listitem><para>
Enable/disable a
service even if it conflicts
with/contradicts another service. This
might have the effect of disabling
another service that was
enabled.
</para></listitem>
</varlistentry>
<varlistentry>
<term>
--system
</term>
<listitem><para>
Enable/disable a
system service.
</para></listitem>
</varlistentry>
<varlistentry>
<term>
--session
</term>
<listitem><para>
Enable/disable a
session service for the calling
user.
</para></listitem>
</varlistentry>
<varlistentry>
<term>
--global
</term>
<listitem><para>
Enable/disable a
session service for all
users.
</para></listitem>
</varlistentry>
</variablelist>
<para>
The following verbs are understood:
</para>
<variablelist>
<varlistentry>
<term>
enable
</term>
<listitem><para>
Enable a unit. This
will create a number of symlinks as
encoded in the [Install] section of a
unit file.
</para></listitem>
</varlistentry>
<varlistentry>
<term>
disable
</term>
<listitem><para>
Disable a unit. This
will removed a number of symlinks as
encoded in the [Install] section of a
unit file.
</para></listitem>
</varlistentry>
<varlistentry>
<term>
test
</term>
<listitem><para>
Checks whether any of
the units specified are
installed. This will check for the
existance of a number of symlinks as
encoded in the [Install] section of a
unit file.
</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>
See Also
</title>
<para>
<citerefentry><refentrytitle>
systemctl
</refentrytitle><manvolnum>
1
</manvolnum></citerefentry>
,
<citerefentry><refentrytitle>
systemd.unit
</refentrytitle><manvolnum>
5
</manvolnum></citerefentry>
</para>
</refsect1>
</refentry>
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