2009-04-20 21:05:55 +07:00
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perf-help(1)
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2008-04-16 03:39:31 +07:00
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============
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2009-04-20 21:05:55 +07:00
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NAME
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----
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perf-help - display help information about perf
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SYNOPSIS
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--------
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'perf help' [-a|--all] [COMMAND]
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DESCRIPTION
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-----------
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With no options and no COMMAND given, the synopsis of the 'perf'
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command and a list of the most commonly used perf commands are printed
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on the standard output.
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If the option '--all' or '-a' is given, then all available commands are
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printed on the standard output.
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If a perf command is named, a manual page for that command is brought
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up. The 'man' program is used by default for this purpose, but this
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can be overridden by other options or configuration variables.
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Note that `perf --help ...` is identical to `perf help ...` because the
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former is internally converted into the latter.
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OPTIONS
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-------
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-a::
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--all::
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Prints all the available commands on the standard output. This
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option supersedes any other option.
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PERF
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----
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Part of the linkperf:perf[1] suite
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