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Re: [PATCH] tail: exit without reading input if would never output
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From: |
Jim Meyering |
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Subject: |
Re: [PATCH] tail: exit without reading input if would never output |
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Date: |
Tue, 26 Mar 2013 05:52:14 +0100 |
Pádraig Brady wrote:
> * src/tail.c (main): If -n0 or -c0 were specified without -f,
> then no data would ever be output, so exit without reading input.
> * tests/tail-2/tail-n0f.sh: Augment the related test with this case.
Nice. Thanks!