From: hugo rivera <uair00@gmail.com>
To: Fans of the OS Plan 9 from Bell Labs <9fans@9fans.net>
Subject: [9fans] handling output
Date: Thu, 1 Oct 2009 10:26:06 +0200 [thread overview]
Message-ID: <138575260910010126p6c629a88qc8ec1be7ce3ff2a2@mail.gmail.com> (raw)
I've been wondering for a while if there's some way to multiplex (if
this is the correct term) stdout for a given program:
% ls @ {grep regexp1 > file1 } @ {grep regexp2 > file2}
where @ is an operator that would copy ls stdout to two (maybe more)
different file descriptors. Probably some syntax is required
(something like @[1=3]).
I think a c program can be written to accomplish this, but I'd like to
hear your opinion about it. Am I on the right path or just talking
rubbish?
Saludos
--
Hugo
next reply other threads:[~2009-10-01 8:26 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-10-01 8:26 hugo rivera [this message]
2009-10-01 8:38 ` roger peppe
2009-10-01 9:09 ` hugo rivera
2009-10-01 9:29 ` matt
2009-10-01 9:52 ` hugo rivera
2009-10-01 8:44 ` Sam Watkins
2009-10-01 8:45 ` Richard Miller
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