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| author | Ævar Arnfjörð Bjarmason <avarab@gmail.com> | 2018-08-24 17:20:16 +0200 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2018-08-27 23:07:32 +0200 |
| commit | 4a3ed638027343cbfc47821973c2c3784a5c53ed (patch) | |
| tree | d4bb506bba995afb006307344284a8d81bbaa2c3 /t/t4013-diff-various.sh | |
| parent | tests: fix version-specific portability issue in Perl JSON (diff) | |
| download | git-4a3ed638027343cbfc47821973c2c3784a5c53ed.tar.xz git-4a3ed638027343cbfc47821973c2c3784a5c53ed.zip | |
tests: fix and add lint for non-portable grep --file
The --file option to grep isn't in POSIX[1], but -f is[1]. Let's check
for that in the future, and fix the portability regression in
f237c8b6fe ("commit-graph: implement git-commit-graph write",
2018-04-02) that broke e.g. AIX.
1. http://pubs.opengroup.org/onlinepubs/009695399/utilities/grep.html
Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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