diff options
| author | Elia Pinto <gitter.spiros@gmail.com> | 2014-04-30 09:22:59 -0700 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2014-04-30 11:08:06 -0700 |
| commit | 4ff03347ec945542e288a6a020bdd8153c915592 (patch) | |
| tree | 3cc4efb4378f60e88d456b591479411525218fdd /t/t4013-diff-various.sh | |
| parent | e6ce6f4c7a8bcb2a77e664d0dfc42ee9c2d164d0 (diff) | |
| download | git-4ff03347ec945542e288a6a020bdd8153c915592.tar.gz | |
t4013-diff-various.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' ${_f}
done
and then carefully proof-read.
Signed-off-by: Elia Pinto <gitter.spiros@gmail.com>
Reviewed-by: Matthieu Moy <Matthieu.Moy@imag.fr>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 't/t4013-diff-various.sh')
| -rwxr-xr-x | t/t4013-diff-various.sh | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/t/t4013-diff-various.sh b/t/t4013-diff-various.sh index e77c09c37e..805b055c89 100755 --- a/t/t4013-diff-various.sh +++ b/t/t4013-diff-various.sh @@ -107,14 +107,14 @@ test_expect_success setup ' +*++ [initial] Initial EOF -V=`git version | sed -e 's/^git version //' -e 's/\./\\./g'` +V=$(git version | sed -e 's/^git version //' -e 's/\./\\./g') while read cmd do case "$cmd" in '' | '#'*) continue ;; esac - test=`echo "$cmd" | sed -e 's|[/ ][/ ]*|_|g'` - pfx=`printf "%04d" $test_count` + test=$(echo "$cmd" | sed -e 's|[/ ][/ ]*|_|g') + pfx=$(printf "%04d" $test_count) expect="$TEST_DIRECTORY/t4013/diff.$test" actual="$pfx-diff.$test" |