*BSD News Article 8162


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From: veit@du9ds3 (Holger Veit)
Newsgroups: comp.unix.bsd
Subject: Re: [386BSD] multi volume tar
Date: 26 Nov 92 17:36:21 GMT
Organization: Uni-Duisburg FB9 Datenverarbeitung
Lines: 34
Message-ID: <veit.722799381@du9ds3>
References: <carlp.722626136@frigg> <1992Nov25.175910.23121@athena.mit.edu>
Reply-To: veit@du9ds3.uni-duisburg.de
NNTP-Posting-Host: du9ds3.fb9dv.uni-duisburg.de

In <1992Nov25.175910.23121@athena.mit.edu> vikki@e40-008-11.MIT.EDU (Vikki King) writes:

>[...deleted...]

>: dist IS gnu tar, and supports "multivolume" with -M.  I don't know why
>: it doesn't detect end-of-media, but:
>: 
>: I _know_ it supports multi-TAPE archives, with the -L length option; I
>: make my backups this way, to a 60Mb QIC drive, using -L 60000
>: 
>: Try "tar +help".

>Does anyone know why it isn't possible to pause GNU/386bsd's tar +help output
>by piping it to more?  It's as if it's not being send stdout.  Could it be
>going to stderr instead?

>-John
>jackson@a1.mec.mass.edu or vikki@athena.mit.edu

If it writes to stderr, you can persuade the shell to pass the output to more
by
	tar +help |& more		(csh) or
	tar +help 2>&1 | more		(sh)

This is a standard facility described in the manual pages (I avoid my
standard RTFM here :-) ).
BTW, tar +help indeed writes to stderr.

Holger
-- 
|  |   / Dr. Holger Veit         | INTERNET: veit@du9ds3.fb9dv.uni-duisburg.de
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