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.spi...@gmail.com>
---
t/t1100-commit-tree-options.sh | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/t/t1100-commit-tree-options.sh b/t/t1100-commit-tree-options.sh
index f8457f9..b7e9b4fc 100755
--- a/t/t1100-commit-tree-options.sh
+++ b/t/t1100-commit-tree-options.sh
@@ -35,11 +35,11 @@ test_expect_success \
GIT_COMMITTER_NAME="Committer Name" \
GIT_COMMITTER_EMAIL="committer@email" \
GIT_COMMITTER_DATE="2005-05-26 23:30" \
- TZ=GMT git commit-tree `cat treeid` >commitid 2>/dev/null'
+ TZ=GMT git commit-tree $(cat treeid) >commitid 2>/dev/null'
test_expect_success \
'read commit' \
- 'git cat-file commit `cat commitid` >commit'
+ 'git cat-file commit $(cat commitid) >commit'
test_expect_success \
'compare commit' \
--
2.3.3.GIT
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