X-Git-Url: https://git.lttng.org/?a=blobdiff_plain;f=doc%2Fman%2Flttng-help.1.txt;h=3b1d7b50e91d2b464dceedf50d422ebfc248d439;hb=26f0c7794376456fcb5b13d4eae91c0ccf0dfe66;hp=c0f4d6442ae1c1b622398cb9f5db18acc08d0410;hpb=d4f093aa457acf5492c099f40badcc8379c95fe9;p=lttng-tools.git diff --git a/doc/man/lttng-help.1.txt b/doc/man/lttng-help.1.txt index c0f4d6442..3b1d7b50e 100644 --- a/doc/man/lttng-help.1.txt +++ b/doc/man/lttng-help.1.txt @@ -1,37 +1,37 @@ lttng-help(1) ============= +:revdate: 21 April 2021 NAME ---- -lttng-help - Display help information about an LTTng command +lttng-help - Show the help of an LTTng command SYNOPSIS -------- [verse] -*lttng* ['GENERAL OPTIONS'] *help* ['COMMAND'] +*lttng* ['linkgenoptions:(GENERAL OPTIONS)'] *help* ['COMMAND'] DESCRIPTION ----------- -The `lttng help` command displays help information about an LTTng -command. +The `lttng help` command shows the help of: -This command is the equivalent of: +With the 'COMMAND' argument:: + The ++lttng{nbsp}++__COMMAND__ command. -[role="term"] --------------------- -lttng COMMAND --help --------------------- +Without the 'COMMAND' argument:: + The man:lttng(1) command itself. -where `COMMAND` is the name of the command about which to get help. If -'COMMAND' is omitted, `lttng help` shows general help about the -linklttng:lttng(1) command. +The `help` command is equivalent to: -The `lttng help` command attempts to launch `/usr/bin/man` to view -the command's man page. The path to the man pager can be overridden -by the `LTTNG_MAN_BIN_PATH` environment variable. +[verse] +*lttng* ['linkgenoptions:(GENERAL OPTIONS)'] ['COMMAND'] nloption:--help + +The `help` command attempts to launch `/usr/bin/man` to view this the +manual page of the command. Override the manual pager path with the +`LTTNG_MAN_BIN_PATH` environment variable. include::common-cmd-options-head.txt[] @@ -45,4 +45,4 @@ include::common-cmd-footer.txt[] SEE ALSO -------- -linklttng:lttng(1) +man:lttng(1)