From: Gorka Guardiola <paurea@gmail.com>
To: Fans of the OS Plan 9 from Bell Labs <9fans@9fans.net>
Subject: Re: [9fans] sed oddity
Date: Tue, 18 Aug 2009 17:25:23 +0200 [thread overview]
Message-ID: <599f06db0908180825r50da051ai33d61d7cf73d9613@mail.gmail.com> (raw)
In-Reply-To: <5d375e920908180755v50f628b2h2cc823af67e37c8@mail.gmail.com>
On Tue, Aug 18, 2009 at 4:55 PM, Uriel<uriel99@gmail.com> wrote:
> Interesting, this reminds me of a question I had: is there any command
> that would read from stdin, and write to stdout, but if there was an
> error when writing to stdout it would ignore it and continue reading
> stdin? It is trivial to do it in C, but don't want to require an extra
> program just to keep werc's error logs clean of spurious noise.
>
> I guess based on what you said, that I might be able to use sed, but
> only until your complaint is fixed :)
>
> uriel
>
I am not sure by your description, it looks to me like you want either:
{cat || cat > /dev/null}
or
while(;){
cat
}
--
- curiosity sKilled the cat
next prev parent reply other threads:[~2009-08-18 15:25 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-08-18 14:41 hugo rivera
2009-08-18 14:55 ` Uriel
2009-08-18 15:25 ` Gorka Guardiola [this message]
2009-08-18 16:00 ` roger peppe
2009-08-19 10:35 ` Uriel
2009-08-18 15:38 ` erik quanstrom
2009-08-19 7:47 ` hugo rivera
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