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| author | Elia Pinto <gitter.spiros@gmail.com> | 2016-01-08 12:06:21 +0100 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2016-01-08 12:54:05 -0800 |
| commit | db0ff2c032f7ae3c1cc2e80fbd6a15870ed8f4dc (patch) | |
| tree | 7fc6f70fd1877600430020109d28c9ce4f379063 /t/t7408-submodule-reference.sh | |
| parent | 848351b236264631f456fce35c384f892430d3f5 (diff) | |
| download | git-db0ff2c032f7ae3c1cc2e80fbd6a15870ed8f4dc.tar.gz | |
t/t7408-submodule-reference.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
perl -i -pe 'BEGIN{undef $/;} s/`(.+?)`/\$(\1)/smg' "${_f}"
done
and then carefully proof-read.
Signed-off-by: Elia Pinto <gitter.spiros@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 't/t7408-submodule-reference.sh')
| -rwxr-xr-x | t/t7408-submodule-reference.sh | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/t/t7408-submodule-reference.sh b/t/t7408-submodule-reference.sh index b770b2f04d..eaea19b8f2 100755 --- a/t/t7408-submodule-reference.sh +++ b/t/t7408-submodule-reference.sh @@ -6,7 +6,7 @@ test_description='test clone --reference' . ./test-lib.sh -base_dir=`pwd` +base_dir=$(pwd) U=$base_dir/UPLOAD_LOG |