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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-14 19:33:34 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-14 19:33:34 +0000 |
commit | 1272be04be0cb803eec87f602edb2e3e6f111aea (patch) | |
tree | bce17f6478cdd9f3c4ec3d751135dc42786d6a56 /misc-utils/lsclocks.1.adoc | |
parent | Releasing progress-linux version 2.39.3-11~progress7.99u1. (diff) | |
download | util-linux-1272be04be0cb803eec87f602edb2e3e6f111aea.tar.xz util-linux-1272be04be0cb803eec87f602edb2e3e6f111aea.zip |
Merging upstream version 2.40.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'misc-utils/lsclocks.1.adoc')
-rw-r--r-- | misc-utils/lsclocks.1.adoc | 114 |
1 files changed, 114 insertions, 0 deletions
diff --git a/misc-utils/lsclocks.1.adoc b/misc-utils/lsclocks.1.adoc new file mode 100644 index 0000000..12a425b --- /dev/null +++ b/misc-utils/lsclocks.1.adoc @@ -0,0 +1,114 @@ +//po4a: entry man manual += lsclocks(1) +:doctype: manpage +:man manual: User Commands +:man source: util-linux {release-version} +:page-layout: base +:command: lsclocks + +== NAME + +lsclocks - display system clocks + +== SYNOPSIS + +*lsclocks* [option] + +== DESCRIPTION + +*lsclocks* is a simple command to display system clocks. + +It allows to display information like current time and resolution of clocks like +CLOCK_MONOTONIC, CLOCK_REALTIME and CLOCK_BOOTTIME. + +== OPTIONS + +*-J*, *--json*:: +Use JSON output format. + +*-n*, *--noheadings*:: +Don't print headings. + +*-o*, *--output* _list_:: +Specify which output columns to print. See the *OUTPUT COLUMNS* +section for details of available columns. + +*--output-all*:: +Output all columns. + +*-r*, *--raw*:: +Use raw output format. + +*-r*, *--time* _clock_:: +Show current time of one specific clock. + +*--no-discover-dynamic*:: +Do not try to discover dynamic clocks. + +*-d*, *--dynamic-clock* _path_:: +Also display specified dynamic clock. +Can be specified multiple times. + +*--no-discover-rtc*:: +Do not try to discover RTCs. + +*-x*, *--rtc* _path_:: +Also display specified RTC. +Can be specified multiple times. + +*-c*, *--cpu-clock* _pid_:: +Also display CPU clock of specified process. +Can be specified multiple times. + +include::man-common/help-version.adoc[] + +== OUTPUT COLUMNS + +Each column has a type. Types are surround by < and >. + +TYPE <``string``>:: +Clock type. + +ID <``number``>:: +Numeric clock ID. + +CLOCK <``string``>:: +Name in the form *CLOCK_* + +NAME <``string``>:: +Shorter, easier to read name. + +TIME <``number``>:: +Current clock timestamp as returned by *clock_gettime()*. + +ISO_TIME <``string``>:: +ISO8601 formatted version of *TIME*. + +RESOL_RAW <``number``>:: +Clock resolution as returned by *clock_getres*(2). + +RESOL <``number``>:: +Human readable version of *RESOL_RAW*. + +REL_TIME <``string``>:: +*TIME* time formatted as time range. + +NS_OFFSET <``number``>:: +Offset of the current namespace to the parent namespace as read from */proc/self/timens_offsets*. + + +== AUTHORS + +mailto:thomas@t-8ch.de[Thomas Weißschuh] + +== SEE ALSO + +*clock_getres*(2) *clock_gettime*(2) + +include::man-common/bugreports.adoc[] + +include::man-common/footer.adoc[] + +ifdef::translation[] +include::man-common/translation.adoc[] +endif::[] |