|
From: | Linda Walsh |
Subject: | Re: Coproc usage ... not understanding |
Date: | Tue, 09 Aug 2011 17:13:54 -0700 |
User-agent: | Mozilla/5.0 (Windows; U; Windows NT 6.0; en-US; rv:1.8.1.24) Gecko/20100228 Thunderbird/2.0.0.24 Mnenhy/0.7.6.666 |
Chet Ramey wrote:
What am I doing wrong?You're probably running into grep (and sort, and sed) buffering its output. I haven't been able to figure out a way past that. Chet
--- I did think of that...but I thought when the foreground process closes 'input', then all of the chained utils should see 'eof', and should then flush their output...at least that was my belief in how they "should" be working...(sigh)...
[Prev in Thread] | Current Thread | [Next in Thread] |