Skip site navigation (1)Skip section navigation (2)
Date:      Thu, 22 Dec 2005 15:33:50 -0600
From:      Don Hinton <don.hinton@vanderbilt.edu>
To:        freebsd-questions@freebsd.org
Cc:        Mikhail Teterin <mi+mx@aldan.algebra.com>
Subject:   Re: what's an equivalent for the following Perl one-liner?
Message-ID:  <200512221533.53804.don.hinton@vanderbilt.edu>
In-Reply-To: <200512221452.50599.mi%2Bmx@aldan.algebra.com>
References:  <200512211704.49530.mi%2Bmx@aldan.algebra.com> <200512222046.22133.tijl@ulyssis.org> <200512221452.50599.mi%2Bmx@aldan.algebra.com>

next in thread | previous in thread | raw e-mail | index | archive | help
--nextPart1347489.ylz1jkMKKb
Content-Type: text/plain;
  charset="koi8-u"
Content-Transfer-Encoding: quoted-printable
Content-Disposition: inline

On Thursday 22 December 2005 13:52, Mikhail Teterin wrote:
> > Try col(1) or tr(1) to remove the carriage return and then sed to remove
> > the spaces.
>
> Well, yes, but that's a two-stage process. A shame to go through the whole
> file twice just because our tools aren't good enough.

How about this:

sed 's/ *[[:cntrl:]]$//'=20

hth...
don
>
> 	-mi
> _______________________________________________
> freebsd-questions@freebsd.org mailing list
> http://lists.freebsd.org/mailman/listinfo/freebsd-questions
> To unsubscribe, send any mail to
> "freebsd-questions-unsubscribe@freebsd.org"

=2D-=20
Don Hinton <don.hinton at vanderbilt.edu>                    615.480.5667
ISIS, Vanderbilt University

--nextPart1347489.ylz1jkMKKb
Content-Type: application/pgp-signature

-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.2 (FreeBSD)

iD8DBQBDqxvB0U0xbM5cLs0RAlIBAJ933Gav0o0NffCSUmTgKhmwVS/iCQCfQZmt
yzq88ptOVr/wYheDxmkjhpU=
=vf60
-----END PGP SIGNATURE-----

--nextPart1347489.ylz1jkMKKb--



Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?200512221533.53804.don.hinton>