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 <Pine.LNX.4.33.0203271640550.7026-100000@frontdoor.g0ucu.freeserve.co.uk>
Subject: Re: scroll back?
Date: Wed, 27 Mar 2002 15:03:31 -0500
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Hi Toby. Thanks for the info. Is there more info as to why you use =
>2&1|? Why not something like redr=3Dstdout|less?=20
----- Original Message -----=20
From: Toby Fisher <toby_fisher@bigfoot.com>
To: <speakup@braille.uwo.ca>
Sent: Wednesday, March 27, 2002 11:42 AM
Subject: Re: scroll back?


> uOn Wed, 27 Mar 2002, Kerry Hoath wrote:
>=20
> > To make a command show usage and page the result do this:
> > ls --help 2>&1|less
> > the 2>&1 redirects standard error to standard output so you can page =
the result
> > through a pager.
>=20
> Hmm, have never needed the 2>&1, don't know what I'll be missing then.
> *grin*
>=20
> Cheers.
>=20
> --=20
> Toby Fisher Email: toby@g0ucu.freeserve.co.uk
> Tel.: +44(0)1480 417272 Mobile: +44(0)7974 363239
> ICQ: #61744808
>=20
>=20
>=20
> _______________________________________________
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> Speakup@braille.uwo.ca
> http://speech.braille.uwo.ca/mailman/listinfo/speakup


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