^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1) perf-help(1)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2) ============
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4) NAME
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 5) ----
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 6) perf-help - display help information about perf
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 7)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 8) SYNOPSIS
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 9) --------
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 10) 'perf help' [-a|--all] [COMMAND]
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 11)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 12) DESCRIPTION
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 13) -----------
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 14)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 15) With no options and no COMMAND given, the synopsis of the 'perf'
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 16) command and a list of the most commonly used perf commands are printed
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 17) on the standard output.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 18)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 19) If the option '--all' or '-a' is given, then all available commands are
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 20) printed on the standard output.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 21)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 22) If a perf command is named, a manual page for that command is brought
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 23) up. The 'man' program is used by default for this purpose, but this
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 24) can be overridden by other options or configuration variables.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 25)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 26) Note that `perf --help ...` is identical to `perf help ...` because the
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 27) former is internally converted into the latter.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 28)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 29) OPTIONS
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 30) -------
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 31) -a::
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 32) --all::
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 33) Prints all the available commands on the standard output. This
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 34) option supersedes any other option.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 35)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 36) PERF
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 37) ----
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 38) Part of the linkperf:perf[1] suite