diff options
| author | Elia Pinto <gitter.spiros@gmail.com> | 2016-01-04 12:10:42 +0300 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2016-01-05 00:41:44 +0300 |
| commit | 91852b50a6366283652535b8eca940e72c205138 (patch) | |
| tree | 77f8e4f9f2d487e31067e781913de5c39025b28c /t/t5522-pull-symlink.sh | |
| parent | 5ee0d624fbb1f3874067776cb9cdecdbbcdd6b84 (diff) | |
t/t5522-pull-symlink.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/t5522-pull-symlink.sh')
| -rwxr-xr-x | t/t5522-pull-symlink.sh | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/t/t5522-pull-symlink.sh b/t/t5522-pull-symlink.sh index 8e9b204e02..bcff460d0a 100755 --- a/t/t5522-pull-symlink.sh +++ b/t/t5522-pull-symlink.sh @@ -54,7 +54,7 @@ test_expect_success SYMLINKS 'pulling from real subdir' ' # git rev-parse --show-cdup printed a path relative to # clone-repo/subdir/, not subdir-link/. Git rev-parse --show-cdup # used the correct .git, but when the git pull shell script did -# "cd `git rev-parse --show-cdup`", it ended up in the wrong +# "cd $(git rev-parse --show-cdup)", it ended up in the wrong # directory. A POSIX shell's "cd" works a little differently # than chdir() in C; "cd -P" is much closer to chdir(). # |