diff options
| author | Elia Pinto <gitter.spiros@gmail.com> | 2014-04-23 06:44:03 -0700 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2014-04-23 15:17:02 -0700 |
| commit | 5a4352024ae71613186730e3a3ab670f43904ad6 (patch) | |
| tree | 172825f4bb08c85b15839543ce2cd67074111001 | |
| parent | 9e5878fbede57c0499133adf73844261849cd7b2 (diff) | |
| download | git-5a4352024ae71613186730e3a3ab670f43904ad6.tar.gz | |
lib-credential.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
sed -i 's@`\(.*\)`@$(\1)@g' ${_f}
done
and then carefully proof-read.
Signed-off-by: Elia Pinto <gitter.spiros@gmail.com>
Reviewed-by: Matthieu Moy <Matthieu.Moy@imag.fr>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
| -rwxr-xr-x | t/lib-credential.sh | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/t/lib-credential.sh b/t/lib-credential.sh index 957ae936e8..9e7d7962b0 100755 --- a/t/lib-credential.sh +++ b/t/lib-credential.sh @@ -281,7 +281,7 @@ helper_test_timeout() { cat >askpass <<\EOF #!/bin/sh echo >&2 askpass: $* -what=`echo $1 | cut -d" " -f1 | tr A-Z a-z | tr -cd a-z` +what=$(echo $1 | cut -d" " -f1 | tr A-Z a-z | tr -cd a-z) echo "askpass-$what" EOF chmod +x askpass |