From mboxrd@z Thu Jan  1 00:00:00 1970
MIME-Version: 1.0
Date: Thu,  1 Oct 2009 10:26:06 +0200
Message-ID: <138575260910010126p6c629a88qc8ec1be7ce3ff2a2@mail.gmail.com>
From: hugo rivera <uair00@gmail.com>
To: Fans of the OS Plan 9 from Bell Labs <9fans@9fans.net>
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Subject: [9fans] handling output
Topicbox-Message-UUID: 7ace9a2a-ead5-11e9-9d60-3106f5b1d025

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