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| author | Elia Pinto <gitter.spiros@gmail.com> | 2014-04-30 16:22:56 (GMT) |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2014-04-30 18:08:04 (GMT) |
| commit | e1d6b55d5db4c1ad305b5ac6e4f1bb4bea3c1bee (patch) | |
| tree | 6d3790f35ec8f911d3f4e58c72d6f6a8686b799f /t/t4006-diff-mode.sh | |
| parent | a4cf6b4b91835c1d8d13ebb5cf3ce9241e181f1b (diff) | |
| download | git-e1d6b55d5db4c1ad305b5ac6e4f1bb4bea3c1bee.zip git-e1d6b55d5db4c1ad305b5ac6e4f1bb4bea3c1bee.tar.gz git-e1d6b55d5db4c1ad305b5ac6e4f1bb4bea3c1bee.tar.bz2 | |
t4006-diff-mode.sh: use the $( ... ) construct for command substitution
The Git CodingGuidelines prefer the $(...) construct for command
substitution instead of using the backquotes `...`.
The backquoted form is the traditional method for command
substitution, and is supported by POSIX. However, all but the
simplest uses become complicated quickly. In particular, embedded
command substitutions and/or the use of double quotes require
careful escaping with the backslash character.
The patch was generated by:
for _f in $(find . -name "*.sh")
do
sed -i 's@`\(.*\)`@$(\1)@g' ${_f}
done
and then carefully proof-read.
Signed-off-by: Elia Pinto <gitter.spiros@gmail.com>
Reviewed-by: Matthieu Moy <Matthieu.Moy@imag.fr>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 't/t4006-diff-mode.sh')
| -rwxr-xr-x | t/t4006-diff-mode.sh | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/t/t4006-diff-mode.sh b/t/t4006-diff-mode.sh index 0591149..76f643b 100755 --- a/t/t4006-diff-mode.sh +++ b/t/t4006-diff-mode.sh @@ -13,7 +13,7 @@ sed_script='s/\(:100644 100755\) \('"$_x40"'\) \2 /\1 X X /' test_expect_success 'setup' ' echo frotz >rezrov && git update-index --add rezrov && - tree=`git write-tree` && + tree=$(git write-tree) && echo $tree ' |