diff options
| author | Elia Pinto <gitter.spiros@gmail.com> | 2015-12-22 18:05:47 +0300 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2015-12-28 02:44:49 +0300 |
| commit | 8a7b73c1527c1bcad3230c791b8761a5101abf8d (patch) | |
| tree | e49793cd9f666c00d4829a20f5fc37d2c35e1fb6 /t/t1401-symbolic-ref.sh | |
| parent | cbda02fcb7254029f0f5cb4a0ce623700da01b00 (diff) | |
t/t1401-symbolic-ref.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/t1401-symbolic-ref.sh')
| -rwxr-xr-x | t/t1401-symbolic-ref.sh | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/t/t1401-symbolic-ref.sh b/t/t1401-symbolic-ref.sh index 20b022ae33..e6c5830d70 100755 --- a/t/t1401-symbolic-ref.sh +++ b/t/t1401-symbolic-ref.sh @@ -29,7 +29,7 @@ reset_to_sane test_expect_success 'symbolic-ref refuses bare sha1' ' echo content >file && git add file && git commit -m one && - test_must_fail git symbolic-ref HEAD `git rev-parse HEAD` + test_must_fail git symbolic-ref HEAD $(git rev-parse HEAD) ' reset_to_sane |