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38 lines
928 B
38 lines
928 B
perf-help(1) |
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============ |
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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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