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authorElia Pinto <gitter.spiros@gmail.com>2014-04-30 09:23:00 -0700
committerJunio C Hamano <gitster@pobox.com>2014-04-30 11:08:06 -0700
commit54835fc57ea16ed19d1689b37073806537f14cf7 (patch)
tree8a2c56f8ba379b9a54c1a567c80cf405b533757a
parent4ff03347ec945542e288a6a020bdd8153c915592 (diff)
downloadgit-54835fc57ea16ed19d1689b37073806537f14cf7.tar.gz
t4014-format-patch.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' ${_f} done and then carefully proof-read. Signed-off-by: Elia Pinto <gitter.spiros@gmail.com> Reviewed-by: Matthieu Moy <Matthieu.Moy@imag.fr> Signed-off-by: Junio C Hamano <gitster@pobox.com>
-rwxr-xr-xt/t4014-format-patch.sh10
1 files changed, 5 insertions, 5 deletions
diff --git a/t/t4014-format-patch.sh b/t/t4014-format-patch.sh
index 73194b2c3d..f9ed598afb 100755
--- a/t/t4014-format-patch.sh
+++ b/t/t4014-format-patch.sh
@@ -43,7 +43,7 @@ test_expect_success setup '
test_expect_success "format-patch --ignore-if-in-upstream" '
git format-patch --stdout master..side >patch0 &&
- cnt=`grep "^From " patch0 | wc -l` &&
+ cnt=$(grep "^From " patch0 | wc -l) &&
test $cnt = 3
'
@@ -52,7 +52,7 @@ test_expect_success "format-patch --ignore-if-in-upstream" '
git format-patch --stdout \
--ignore-if-in-upstream master..side >patch1 &&
- cnt=`grep "^From " patch1 | wc -l` &&
+ cnt=$(grep "^From " patch1 | wc -l) &&
test $cnt = 2
'
@@ -69,7 +69,7 @@ test_expect_success "format-patch doesn't consider merge commits" '
git checkout -b merger master &&
test_tick &&
git merge --no-ff slave &&
- cnt=`git format-patch -3 --stdout | grep "^From " | wc -l` &&
+ cnt=$(git format-patch -3 --stdout | grep "^From " | wc -l) &&
test $cnt = 3
'
@@ -77,7 +77,7 @@ test_expect_success "format-patch result applies" '
git checkout -b rebuild-0 master &&
git am -3 patch0 &&
- cnt=`git rev-list master.. | wc -l` &&
+ cnt=$(git rev-list master.. | wc -l) &&
test $cnt = 2
'
@@ -85,7 +85,7 @@ test_expect_success "format-patch --ignore-if-in-upstream result applies" '
git checkout -b rebuild-1 master &&
git am -3 patch1 &&
- cnt=`git rev-list master.. | wc -l` &&
+ cnt=$(git rev-list master.. | wc -l) &&
test $cnt = 2
'