X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=blobdiff_plain;f=man%2Fsystemctl.xml;h=155dab31088d58896f98d4ff94e684ffbd93c696;hb=b9d394ea565fd742bcdd34e8dd61ae07c58a9565;hp=94f238041a8a71253201c8eeab84a52d2e8d1d41;hpb=af7424af70d063412c09b0125f4d4a39865210dc;p=elogind.git
diff --git a/man/systemctl.xml b/man/systemctl.xml
index 94f238041..155dab310 100644
--- a/man/systemctl.xml
+++ b/man/systemctl.xml
@@ -230,8 +230,10 @@ along with systemd; If not, see .
If replace-irreversibly is specified,
operate like replace, but also mark the new
jobs as irreversible. This prevents future conflicting
- transactions from replacing these jobs. The jobs can still be
- cancelled using the cancel command.
+ transactions from replacing these jobs (or even being enqueued
+ while the irreversible jobs are still pending). Irreversible
+ jobs can still be cancelled using the cancel
+ command.
isolate is only valid for start
operations and causes all other units to be stopped when the
@@ -286,6 +288,8 @@ along with systemd; If not, see .
snapshot,
is-active,
is-failed,
+ is-enabled,
+ is-system-running,
enable and
disable.
@@ -385,17 +389,17 @@ along with systemd; If not, see .
control processes. Note that there is only one control
process per unit at a time, as only one state change is
executed at a time. For services of type
- Type=forking the initial process started
+ Type=forking, the initial process started
by the manager for ExecStart= is a
control process, while the process ultimately forked off by
that one is then considered the main process of the unit (if
it can be determined). This is different for service units
of other types, where the process forked off by the manager
for ExecStart= is always the main process
- itself. A service unit consists of no or one main process,
- no or one control process plus any number of additional
+ itself. A service unit consists of zero or one main process,
+ zero or one control process plus any number of additional
processes. Not all unit types manage processes of these
- types however. For example for mount units control processes
+ types however. For example, for mount units, control processes
are defined (which are the invocations of
/usr/bin/mount and
/usr/bin/umount), but no main process
@@ -435,7 +439,7 @@ along with systemd; If not, see .
safe option to request an immediate reboot. If
is specified twice for these
operations, they will be executed immediately without
- terminating any processes or umounting any file
+ terminating any processes or unmounting any file
systems. Warning: specifying twice
with any of these operations might result in data
loss.
@@ -474,6 +478,20 @@ along with systemd; If not, see .
+
+
+
+
+ Takes one of full (the default),
+ enable-only,
+ disable-only. When used with the
+ preset or preset-all
+ commands, controls whether units shall be disabled and
+ enabled according to the preset rules, or only enabled, or
+ only disabled.
+
+
+
@@ -724,7 +742,7 @@ kobject-uevent 1 systemd-udevd-kernel.socket systemd-udevd.service
Show terse runtime status information about one or
more units, followed by most recent log data from the
journal. If no units are specified, show system status. If
- combined with also shows status of
+ combined with , also show the status of
all units (subject to limitations specified with
). If a PID is passed, show information
about the unit the process belongs to.
@@ -1023,16 +1041,35 @@ kobject-uevent 1 systemd-udevd-kernel.socket systemd-udevd.service
command line, to the defaults configured in the preset
policy files. This has the same effect as
disable or enable,
- depending how the unit is listed in the preset files. For
- more information on the preset policy format, see
+ depending how the unit is listed in the preset files.
+
+ Use to control
+ whether units shall be enabled and disabled, or only
+ enabled, or only disabled.
+
+ For more information on the preset policy format,
+ see
systemd.preset5.
For more information on the concept of presets, please
- consult the
- Preset
+ consult the Preset
document.
+
+ preset-all
+
+
+ Resets all installed unit files to the defaults
+ configured in the preset policy file (see above).
+
+ Use to control
+ whether units shall be enabled and disabled, or only
+ enabled, or only disabled.
+
+
+
mask NAME...
@@ -1045,7 +1082,7 @@ kobject-uevent 1 systemd-udevd-kernel.socket systemd-udevd.service
activation of the unit, including manual activation. Use
this option with care. This honors the
option to only mask temporarily
- until the next reoobt of the system.
+ until the next reboot of the system.
@@ -1264,6 +1301,20 @@ kobject-uevent 1 systemd-udevd-kernel.socket systemd-udevd.service
System Commands
+
+ is-system-running
+
+
+ Checks whether the system is running. This returns
+ success when the system is fully up and running, meaning
+ not in startup, shutdown or maintainance mode. Failure is
+ returned otherwise. In addition, the current state is
+ printed in a short string to standard output. Use
+ to suppress output of this state
+ string.
+
+
+
default
@@ -1272,6 +1323,7 @@ kobject-uevent 1 systemd-udevd-kernel.socket systemd-udevd.service
isolate default.target.
+
rescue
@@ -1425,7 +1477,7 @@ kobject-uevent 1 systemd-udevd-kernel.socket systemd-udevd.service
Parameter Syntax
- Unit ommands listed above take either a single unit name
+ Unit commands listed above take either a single unit name
(designated as NAME), or multiple
unit specifications (designated as
PATTERN...). In the first case, the
@@ -1497,7 +1549,7 @@ kobject-uevent 1 systemd-udevd-kernel.socket systemd-udevd.service
systemd.unit5,
systemd.resource-management5,
systemd.special7,
- wall1,
+ wall1,
systemd.preset5glob7