diff options
| author | Elia Pinto <gitter.spiros@gmail.com> | 2015-12-22 18:05:49 +0300 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2015-12-28 02:44:49 +0300 |
| commit | 9fe281b342ec630ff53710d799c3aa6a26f59fa4 (patch) | |
| tree | faf078dbeb1511818805d06f48e42c5ab2d7eff6 /t/t1511-rev-parse-caret.sh | |
| parent | 2c25eaa1b5c2f1507940e7f6108af36db714ba49 (diff) | |
t/t1511-rev-parse-caret.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>
Reviewed-by: Jonathan Nieder <jrnieder@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 't/t1511-rev-parse-caret.sh')
| -rwxr-xr-x | t/t1511-rev-parse-caret.sh | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/t/t1511-rev-parse-caret.sh b/t/t1511-rev-parse-caret.sh index 15973f2094..7043ba7947 100755 --- a/t/t1511-rev-parse-caret.sh +++ b/t/t1511-rev-parse-caret.sh @@ -6,11 +6,11 @@ test_description='tests for ref^{stuff}' test_expect_success 'setup' ' echo blob >a-blob && - git tag -a -m blob blob-tag `git hash-object -w a-blob` && + git tag -a -m blob blob-tag $(git hash-object -w a-blob) && mkdir a-tree && echo moreblobs >a-tree/another-blob && git add . && - TREE_SHA1=`git write-tree` && + TREE_SHA1=$(git write-tree) && git tag -a -m tree tree-tag "$TREE_SHA1" && git commit -m Initial && git tag -a -m commit commit-tag && |