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Date: | Thu, 12 May 2005 20:06:25 -0400 |
From: | Lev Bishop <lev DOT bishop AT gmail DOT com> |
Reply-To: | Lev Bishop <lev DOT bishop AT gmail DOT com> |
To: | Peter Ekberg <peda AT axentia DOT se> |
Subject: | Re: tail -f and pipes with bash shell |
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Try "grep --line-buffered" to get grep to flush output after every line. There is a performance penalty for doing this. I don't know why you don't see the buffering when grep's stdout isn't redirected. Perhaps grep (or the std library) removes/reduces buffering in the case the output is a terminal. Lev -- Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple Problem reports: http://cygwin.com/problems.html Documentation: http://cygwin.com/docs.html FAQ: http://cygwin.com/faq/
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