CodingGuidelines: allow grep -E
Despite forbidden by CodingGuidelines, our usage of 'grep -E' has been increased over the years, and noone has come and complained. Let's lift the restriction. Signed-off-by: Đoàn Trần Công Danh <congdanhqx@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Đoàn Trần Công Danh committed
Sep 21, 2022 at 20:02 UTC
2e092725e6f73d20080c3a71c0d8e234f266cb8d
1 file changed
-2
Documentation/CodingGuidelines
-2
index 9fca21cc5f..cb7a367ea0 100644
--- a/Documentation/CodingGuidelines
+++ b/Documentation/CodingGuidelines
@@ -162,8 +162,6 @@ For shell scripts specifically (not exhaustive):
- We do not use \{m,n\};
- - We do not use -E;
-
- We do not use ? or + (which are \{0,1\} and \{1,\}
respectively in BRE) but that goes without saying as these
are ERE elements not BRE (note that \? and \+ are not even part