diff options
| author | Elia Pinto <gitter.spiros@gmail.com> | 2014-04-23 06:44:05 -0700 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2014-04-23 15:17:03 -0700 |
| commit | be194d53c0ce38ab3e040c6be249550fab4e8e1c (patch) | |
| tree | 7d1534e2e84e8b513d600fbcdf311e1407ffe8dd /t/lib-gpg.sh | |
| parent | 03db917867bfd27c7a1f8e5b713d7bd7d3f6370e (diff) | |
| download | git-be194d53c0ce38ab3e040c6be249550fab4e8e1c.tar.gz | |
lib-gpg.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' ${_f}
done
and then carefully proof-read.
Signed-off-by: Elia Pinto <gitter.spiros@gmail.com>
Reviewed-by: Matthieu Moy <Matthieu.Moy@imag.fr>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 't/lib-gpg.sh')
| -rwxr-xr-x | t/lib-gpg.sh | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/t/lib-gpg.sh b/t/lib-gpg.sh index 05824fa8e4..fd499e7c49 100755 --- a/t/lib-gpg.sh +++ b/t/lib-gpg.sh @@ -1,6 +1,6 @@ #!/bin/sh -gpg_version=`gpg --version 2>&1` +gpg_version=$(gpg --version 2>&1) if test $? = 127; then say "You do not seem to have gpg installed" else |