Date: Thu, 11 Sep 2008 10:28:43 +0200 From: hv <hv@tuebingen.mpg.de> To: freebsd-questions@freebsd.org Subject: Re: Capturing tar output Message-ID: <CD050CF5-52C1-4CC4-BADD-938D382583AC@tuebingen.mpg.de> In-Reply-To: <50349.66.84.183.146.1221097271.squirrel@admintool.trueband.net> References: <53798.66.84.183.146.1221048972.squirrel@admintool.trueband.net> <20080910211651.Q48125@wojtek.tensor.gdynia.pl> <50349.66.84.183.146.1221097271.squirrel@admintool.trueband.net>
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Am 11.09.2008 um 03:41 schrieb jhall@vandaliamo.net:
>>
>> redirect stderr with "2>" operator
>>
> Using the following command,
> # /usr/local/gtar/bin/tar -cvf - /home/hallja 2 > /var/log/test.txt |
> /usr/local/bin/gpg --encrypt "recipient" | dd of=3D/dev/nsa0 obs=3D128k
>
> I receive an error meesage stating, "Ambiguous output redirect."
Are you using the csh/tcsh ?According to the manual: (man tcsh, below =20=
Input/Ouput)
---
The shell cannot presently redirect diagnostic output =20
without also
redirecting standard output, but `(command > output-file) =20
>& error-
file' is often an acceptable workaround. Either output-file =20=
or error-
file may be `/dev/tty' to send output to the terminal.
---
To make the above example work you could change the shell by typing
# sh
and then type the suggested command above.
If you want to put your commands into file (a script) put the magic =20
line
#!/bin/sh
on top of it.
Regards
--
Henry Vogt <hv@tuebingen.mpg.de> (Fon: ++49-7071-601-511, Fax: -826)
Campus Max-Planck-Institute, Spemannstr. 32-41, T=FCbingen, Germany
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