Date: Wed, 04 Aug 2010 02:25:38 +0900 From: poyopoyo@puripuri.plala.or.jp To: gabor@FreeBSD.org, current@FreeBSD.org Subject: bsdgrep does not work with tail -f | grep combination Message-ID: <86eiefhalp.wl%poyopoyo@puripuri.plala.or.jp>
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Hi, It seems bsdgrep does not work when piped from tail -f. I'm running r210728. term0$ jot 10 > /tmp/1 term0$ tail -f /tmp/1 | grep 0 [no output] otherterm$ jot 10 >> /tmp/1 [no output to term0] ===== with GNU grep: term0$ tail -f /tmp/1 | gnugrep 0 10 otherterm$ jot 10 >> /tmp/1 [on term0] 10 10 -- kuro
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