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To: Fans of the OS Plan 9 from Bell Labs <9fans@cse.psu.edu>
From: Pietro Gagliardi <pietro10@mac.com>
Date: Sun, 11 Nov 2007 10:52:34 -0500
Subject: [9fans] Instituting a pipe in my program
Topicbox-Message-UUID: f32e940a-ead2-11e9-9d60-3106f5b1d025

Hello. I'm writing a Plan 9 version of the UNX cut utility and I was  
wondering if there was an alternative to the popen()/pclose() system.  
The reason is that my cut synthesizes the command line (an awk  
command line) for piping to rc. Thanks.