X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=elogind.git;a=blobdiff_plain;f=man%2Fsystemctl.xml;h=5adee45163b3bcc61c9585ef2fb9878ec24e8290;hp=d6e0a51f2b34d89ad63017808864eb28863632da;hb=7e115808a990199fe00de4cc2ef48fe96de3d3d0;hpb=a8f11321c209830a35edd0357e8def5d4437d854 diff --git a/man/systemctl.xml b/man/systemctl.xml index d6e0a51f2..5adee4516 100644 --- a/man/systemctl.xml +++ b/man/systemctl.xml @@ -102,7 +102,7 @@ When showing - unit/job/manager information, limit + unit/job/manager properties, limit display to certain properties as specified as argument. If not specified all set properties are @@ -121,7 +121,7 @@ When listing units, show all units, regardless of their state, including inactive units. When - showing unit/job/manager information, + showing unit/job/manager properties, show all properties regardless whether they are set or not. @@ -194,7 +194,16 @@ enqueued and systemctl will wait until it is completed. By passing this argument it is only verified and - enqueued. + enqueued. + + + + + + Do not print a legend, i.e. + the column headers and the footer with hints. + + @@ -297,27 +306,6 @@ service might fail. - - - - When used with - kill, choose the - mode how to kill the selected - processes. Must be one of - , - or - to select - whether to kill the entire control - group, the process group or only the - selected process itself. If omitted - defaults to - if - is - set, or - otherwise. You probably never need to - use this switch. - - @@ -372,15 +360,30 @@ - + + + When used with + enable/disable/is-enabled (and + related commands), use alternative + root path when looking for unit + files. + + + + When used with - disable, ensures - that only the symlinks created by - enable are removed, - not all symlinks pointing to the unit - file that shall be - disabled. + enable/disable/is-enabled (and related commands), make + changes only temporarily, so that they + are dropped on the next reboot. This + will have the effect that changes are + not made in subdirectories of + /etc but in + /run, with + identical immediate effects, however, + since the latter is lost on reboot, + the changes are lost + too. @@ -388,8 +391,8 @@ Execute operation - remotely. Specifiy a hostname, or - username and hostname seperated by @, + remotely. Specify a hostname, or + username and hostname separated by @, to connect to. This will use SSH to talk to the remote systemd instance. @@ -468,9 +471,9 @@ Restart one or more units specified on the command - line. If the units are not running yet - the operation will - fail. Note that for compatibility + line if the units are running. Do + nothing if units are not running. + Note that for compatibility with Red Hat init scripts condrestart is equivalent to this command. @@ -489,12 +492,13 @@ Reload one or more units if they support it. If not, - restart them instead. If the units - are not running yet the operation - will fail. Note that for - compatibility with SysV init scripts + restart them instead. Do nothing if + the units are not running. Note that + for compatibility with SysV init + scripts force-reload is - equivalent to this command. + equivalent to this + command. isolate [NAME] @@ -598,6 +602,13 @@ command. + + list-unit-files + + List installed unit files. + + + enable [NAME...] @@ -682,14 +693,11 @@ configuration directory, and hence undoes the changes made by enable. Note - however that this by default removes + however that this removes all symlinks to the unit files (i.e. including manual additions), not just those actually created by - enable. If only the - symlinks that are suggested by default - shall be removed, pass - . This + enable. This call implicitly reloads the systemd daemon configuration after completing the disabling of the units. Note that this @@ -721,8 +729,85 @@ (as with enable). Returns an exit code of 0 if at least one is - enabled, non-zero - otherwise. + enabled, non-zero otherwise. Prints + the current enable status. To suppress + this output use + . + + + + reenable [NAME...] + + Reenable one or more + unit files, as specified on the + command line. This is a combination of + disable and + enable and is + useful to reset the symlinks a unit is + enabled with to the defaults + configured in the + [Install] section + of the unit file. + + + + + preset [NAME...] + + Reset one or more unit + files, as specified on the command + line, to the defaults configured in a + preset file. This has the same effect + as disable or + enable, depending + how the unit is listed in the preset + files. + + + + + mask [NAME...] + + Mask one or more unit + files, as specified on the command + line. This will link these units to + /dev/null, making + it impossible to start them. This is a stronger version + of disable, since + it prohibits all kinds of activation + of the unit, including manual + activation. Use this option with + care. + + + + + unmask [NAME...] + + Unmask one or more + unit files, as specified on the + command line. This will undo the + effect of + mask. + + + + + link [NAME...] + + Link a unit file that + is not in the unit file search paths + into the unit file search path. This + requires an absolute path to a unit + file. The effect of this can be undone + with disable. The + effect of this command is that a unit + file is available for + start and other + commands although it isn't installed + directly in the unit search + path. + @@ -766,16 +851,6 @@ their numeric job IDs. If no job id is specified, cancel all pending jobs. - - monitor - - Monitor unit/job - changes. This is mostly useful for - debugging purposes and prints a line - each time systemd loads or unloads a - unit configuration file, or a unit - property changes. - dump @@ -1022,11 +1097,28 @@ code otherwise. + + Environment + + + + $SYSTEMD_PAGER + Pager to use when + is not given; + overrides $PAGER. Setting + this to an empty string or the value + cat is equivalent to passing + . + + + + See Also systemd1, systemadm1, + systemd-loginctl1, systemd.unit5, systemd.special7, wall1