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Re: Emacs Environment Variables
From: |
David Kastrup |
Subject: |
Re: Emacs Environment Variables |
Date: |
Wed, 28 Nov 2007 19:06:11 +0100 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/23.0.50 (gnu/linux) |
Sven Utcke <utcke+news@informatik.uni-hamburg.de> writes:
> David Kastrup <dak@gnu.org> writes:
>
>> Peter Dyballa <Peter_Dyballa@Web.DE> writes:
>
>> > How often do you need to separate stdout and stderr in some shell?
>>
>> Huh?
>>
>> dd if=something of=something 2>>logfile | tar xf -
>
> So what?
>
> (dd if=something of=something | tar xf - ) >& logfile
Depends on tar not outputting anything...
>> Stuff like that is completely common for scripting. Or even just
>>
>> echo "This is an error." >&2
>
> echo "This is an error." > /dev/stderr
Unportable even between tcsh and tcsh since it relies on the existence
of a non-standard device.
>> You know, there is a reason that both stdout and stderr exist.
>
> Yes, and tcsh doesn't handle this too well. But just like Peter I'm
> bitten by this _much_ more rarely than by the absence of a "find last
> command starting with" functionality in Bash...
C-r works pretty well here.
> Maybe our usage-patterns are different?
More likely our understanding of the context. I tell people that csh
sucks for scripting, and they tell me that I am wrong since they don't
care about scripting.
Somewhat surreal.
--
David Kastrup, Kriemhildstr. 15, 44793 Bochum
- Re: Emacs Environment Variables, (continued)
- Message not available
- Re: Emacs Environment Variables, Tim X, 2007/11/25
- Re: Emacs Environment Variables, Peter Dyballa, 2007/11/25
- Message not available
- Re: Emacs Environment Variables, David Kastrup, 2007/11/25
- Re: Emacs Environment Variables, Harald Hanche-Olsen, 2007/11/25
- Re: Emacs Environment Variables, Peter Dyballa, 2007/11/25
- Message not available
- Re: Emacs Environment Variables, David Kastrup, 2007/11/25
- Re: Emacs Environment Variables, Peter Dyballa, 2007/11/25
- Re: Emacs Environment Variables, David Kastrup, 2007/11/25
- Re: Emacs Environment Variables, Peter Dyballa, 2007/11/25
- Message not available
- Re: Emacs Environment Variables, Sven Utcke, 2007/11/28
- Re: Emacs Environment Variables,
David Kastrup <=
- Re: Emacs Environment Variables, Sven Utcke, 2007/11/30
- Re: Emacs Environment Variables, Johan Bockgård, 2007/11/30
- Re: Emacs Environment Variables, Sven Utcke, 2007/11/30
- Re: Emacs Environment Variables, Johan Bockgård, 2007/11/30
- Re: Emacs Environment Variables, Peter Dyballa, 2007/11/30
- Re: Emacs Environment Variables, Sven Utcke, 2007/11/28
- Re: Emacs Environment Variables, Peter Dyballa, 2007/11/25
- Message not available
- Re: Emacs Environment Variables, Tim X, 2007/11/27
- Re: Emacs Environment Variables, Peter Dyballa, 2007/11/27
- Message not available
- Re: Emacs Environment Variables, David Kastrup, 2007/11/27