Date: Fri, 13 Feb 2015 11:52:44 -0300
From: Arnaldo Carvalho de Melo <acme@kernel.org>
To: Yunlong Song <yunlong.song@huawei.com>
Cc: a.p.zijlstra@chello.nl, paulus@samba.org, mingo@redhat.com,
        linux-kernel@vger.kernel.org, wangnan0@huawei.com
Subject: Re: [PATCH 5/7] perf list: avoid confusion of perf output and the
 next command prompt
Message-ID: <20150213145244.GS24251@kernel.org>
References: <1423833115-11199-1-git-send-email-yunlong.song@huawei.com>
 <1423833115-11199-6-git-send-email-yunlong.song@huawei.com>
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Em Fri, Feb 13, 2015 at 09:11:53PM +0800, Yunlong Song escreveu:
> Distinguish the output of 'perf list --list-opts' or 'perf --list-cmds'
> with the next command prompt, which also happens in other cases (e.g.
> record, report ...).
> 
> Example
> Before this patch:
> $perf list --list-opts
> --raw-dump $          <-- the output and the next command prompt are at
>                           the same line
> 
> After this patch:
> $perf list --list-opts
> --raw-dump
> $                     <-- the new line

Unsure about this one, IIRC this --list-opts thing was added to be used
together with shell autocompletion, have you checked that this extra
newline is OK with that?

Please try searching for the changeset that introduced --list-opts to
get info about how to test this,

Thanks,

- Arnaldo
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