diff options
| author | Elia Pinto <gitter.spiros@gmail.com> | 2015-12-22 18:05:53 +0300 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2015-12-28 02:44:49 +0300 |
| commit | fc12fa35fd919beeefbe49b03d7fe4887becccf6 (patch) | |
| tree | 9c63f64b228add0a320eacf84a1e4221ec0e2407 /t/t2102-update-index-symlinks.sh | |
| parent | 697b90d7e6de608e616e705c17b8e7395aa5bd70 (diff) | |
t/t2102-update-index-symlinks.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/t2102-update-index-symlinks.sh')
| -rwxr-xr-x | t/t2102-update-index-symlinks.sh | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/t/t2102-update-index-symlinks.sh b/t/t2102-update-index-symlinks.sh index 4d0d0a3515..22f2c730ae 100755 --- a/t/t2102-update-index-symlinks.sh +++ b/t/t2102-update-index-symlinks.sh @@ -23,7 +23,7 @@ git update-index symlink' test_expect_success \ 'the index entry must still be a symbolic link' ' -case "`git ls-files --stage --cached symlink`" in +case "$(git ls-files --stage --cached symlink)" in 120000" "*symlink) echo pass;; *) echo fail; git ls-files --stage --cached symlink; (exit 1);; esac' |