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Documentation: fix misuses of "nor"

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Signed-off-by: Justin Lebar <jlebar@google.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Justin Lebar
2014-03-31 15:11:44 -07:00
committed by Junio C Hamano
parent cee0c2750b
commit a58088abe2
25 changed files with 43 additions and 44 deletions
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4
Documentation/CodingGuidelines
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@ -91,13 +91,13 @@ For shell scripts specifically (not exhaustive):
E.g.: my_function () {
- As to use of grep, stick to a subset of BRE (namely, no \{m,n\},
[::], [==], nor [..]) for portability.
[::], [==], or [..]) for portability.
- We do not use \{m,n\};
- We do not use -E;
- We do not use ? nor + (which are \{0,1\} and \{1,\}
- 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
of BRE -- making them accessible from BRE is a GNU extension).