doc/man: put short option's argument too
[lttng-tools.git] / doc / man / lttng-help.1.txt
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1lttng-help(1)
2=============
3
4
5NAME
6----
7lttng-help - Display help information about an LTTng command
8
9
10SYNOPSIS
11--------
12[verse]
13*lttng* ['linkgenoptions:(GENERAL OPTIONS)'] *help* ['COMMAND']
14
15
16DESCRIPTION
17-----------
18The `lttng help` command displays help information about an LTTng
19command.
20
21This command is the equivalent of:
22
23[role="term"]
24--------------------
25lttng COMMAND --help
26--------------------
27
28where `COMMAND` is the name of the command about which to get help. If
29'COMMAND' is omitted, `lttng help` shows general help about the
30man:lttng(1) command.
31
32The `lttng help` command attempts to launch `/usr/bin/man` to view
33the command's man page. The path to the man pager can be overridden
34by the `LTTNG_MAN_BIN_PATH` environment variable.
35
36
37include::common-cmd-options-head.txt[]
38
39
40include::common-cmd-help-options.txt[]
41
42
43include::common-cmd-footer.txt[]
44
45
46SEE ALSO
47--------
48man:lttng(1)
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