diff options
| author | Elia Pinto <gitter.spiros@gmail.com> | 2015-12-23 16:45:50 +0300 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2015-12-29 00:37:02 +0300 |
| commit | 213ea1161cf68963807ec7b254c63ddfc9c96838 (patch) | |
| tree | c037024dd7afa2522ecdb1eb196e0187675f09d3 /t/t5304-prune.sh | |
| parent | a64d080fff93ba87d399085b56e9e86d28493c79 (diff) | |
t/t5304-prune.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/t5304-prune.sh')
| -rwxr-xr-x | t/t5304-prune.sh | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/t/t5304-prune.sh b/t/t5304-prune.sh index def203c724..133b5842b1 100755 --- a/t/t5304-prune.sh +++ b/t/t5304-prune.sh @@ -266,7 +266,7 @@ EOF ' test_expect_success 'prune .git/shallow' ' - SHA1=`echo hi|git commit-tree HEAD^{tree}` && + SHA1=$(echo hi|git commit-tree HEAD^{tree}) && echo $SHA1 >.git/shallow && git prune --dry-run >out && grep $SHA1 .git/shallow && |