Re: [PATCH 1/1] perf:Adding --list-opts to usage string

[Yunlong Song]

On 2015/10/14 11:10, Arnaldo Carvalho de Melo wrote:

> One doesn't show what options can be used, the other does, so there is
> an inconsistency, this and the fact that 'perf -h' outputs to stdout,
> 'perf stat -h' and the other builtins output to stderr. I think all
> should output to stdout, just like 'ls --help', what do you think?
> 
> - Arnaldo
>  

I think the reason that options do not show in 'perf -h' but show in
other builtins is not the different use of stdout or stderr. I will
send a patch to fix this instead.

-- 
Thanks,
Yunlong Song

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