From: Russ Cox <rsc@swtch.com>
To: Fans of the OS Plan 9 from Bell Labs <9fans@9fans.net>
Subject: Re: [9fans] simple question: multiple rename
Date: Mon, 8 Jun 2009 02:35:13 -0700 [thread overview]
Message-ID: <dd6fe68a0906080235g73584f16wdf84180274041006@mail.gmail.com> (raw)
In-Reply-To: <a560a5d00906080050p5c3f6a5fj69540450fdfec318@mail.gmail.com>
On Mon, Jun 8, 2009 at 12:50 AM, Rudolf Sykora<rudolf.sykora@gmail.com> wrote:
> Hello,
> Still wonder, what's the right way to make the following work:
The right way is
s=`{echo $i | sed 's/(.+)_g/\1/'}.
> s = `{sam -d <<EOF <{echo $i} >[2] /dev/null
> 1s/(.+)_g/\1
> p
> EOF
> }
If you must use sam, the right way is
s=`{echo '1s/(.+)_g/
p' | sam -d <{echo $i} >[2]/dev/null }
If you must use here docs, the way that works is
s=`{sam -d <<EOF <{echo $i} >[2]/dev/null}
1s/(.+)_g/\1
p
EOF
Russ
next prev parent reply other threads:[~2009-06-08 9:35 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-06-05 19:58 Rudolf Sykora
2009-06-05 20:04 ` Martin Harriss
2009-06-05 20:07 ` Rudolf Sykora
2009-06-08 7:50 ` Rudolf Sykora
2009-06-08 9:35 ` Russ Cox [this message]
2009-06-16 11:51 ` roger peppe
2009-06-16 12:00 ` erik quanstrom
2009-06-16 12:43 ` Ethan Grammatikidis
2009-06-16 12:52 ` erik quanstrom
2009-06-16 14:07 ` Russ Cox
2009-06-16 14:40 ` erik quanstrom
2009-06-16 23:00 ` Ethan Grammatikidis
2009-06-16 23:01 ` erik quanstrom
2009-06-17 14:34 ` Ethan Grammatikidis
2009-06-18 22:54 ` John Floren
2009-06-18 22:59 ` erik quanstrom
2009-06-16 15:48 ` Charles Forsyth
2009-06-16 15:31 ` erik quanstrom
2009-06-16 22:57 ` Ethan Grammatikidis
2009-06-16 15:55 ` john
2009-06-16 17:19 ` Tim Newsham
2009-06-16 23:05 ` Ethan Grammatikidis
2009-06-08 9:45 ` Martin Neubauer
2009-06-08 10:40 ` Rudolf Sykora
2009-06-16 18:34 Francisco J Ballesteros
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