GNU bug report logs - #39591
grep v3.4 after-context

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Message #5 received at submit <at> debbugs.gnu.org (full text, mbox):

From: "Adams, John" <john.adams <at> anritsu.com>
To: "bug-grep <at> gnu.org" <bug-grep <at> gnu.org>
Subject: grep v3.4 after-context
Date: Thu, 13 Feb 2020 16:49:17 +0000

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Recent greps do not behave as documented with respect to after-context.  In the past I've been accustomed to -AX meaning print X lines of after context.  That is not how gnu grep is working now, but it is how it is documented.  In fact -AX, which I tested with a v3.4 that I build on Ubuntu 18, will print X+1 lines of after-context.  If you want 1, you must say -A0.

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