From: "Amker.Cheng" <amker.cheng@gmail.com>
To: Jan Kratochvil <jan.kratochvil@redhat.com>
Cc: gdb@sourceware.org
Subject: Re: how to redirect output of sub program in target extended-remote
Date: Sun, 17 Apr 2011 14:09:00 -0000 [thread overview]
Message-ID: <BANLkTinv4EwR1K7_qZqXhLM6x-tKEsbLQQ@mail.gmail.com> (raw)
In-Reply-To: <20110417133512.GA1067@host1.jankratochvil.net>
>
> (gdb) target extended-remote | stub_program 2>/tmp/file
>
> Or I do not understand the question.
Thanks for replying. I wonder whether '2' in your command stands for
stderr as in shell command line?
when I typed following command:
(gdb) target extended-remote | stub_program 1>/tmp/file
the GDB always failed the connect with message:
Ignoring packet error, continuing...
warning: unrecognized item "timeout" in "qSupported" response
while your command ran successfully.
I did not understand the pipe in gdb command line well and did not
find any doc on it. So could you point out some doc and let me learn
it.
Thanks very much.
--
Best Regards.
next prev parent reply other threads:[~2011-04-17 14:09 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-04-17 8:06 Amker.Cheng
2011-04-17 13:35 ` Jan Kratochvil
2011-04-17 14:09 ` Amker.Cheng [this message]
2011-04-17 15:39 ` Jan Kratochvil
2011-04-18 10:21 ` Amker.Cheng
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