Merge branch 'ep/shell-command-substitution'
Adjust shell scripts to use $(cmd) instead of `cmd`.
* ep/shell-command-substitution: (41 commits)
t5000-tar-tree.sh: use the $( ... ) construct for command substitution
t4204-patch-id.sh: use the $( ... ) construct for command substitution
t4119-apply-config.sh: use the $( ... ) construct for command substitution
t4116-apply-reverse.sh: use the $( ... ) construct for command substitution
t4057-diff-combined-paths.sh: use the $( ... ) construct for command substitution
t4038-diff-combined.sh: use the $( ... ) construct for command substitution
t4036-format-patch-signer-mime.sh: use the $( ... ) construct for command substitution
t4014-format-patch.sh: use the $( ... ) construct for command substitution
t4013-diff-various.sh: use the $( ... ) construct for command substitution
t4012-diff-binary.sh: use the $( ... ) construct for command substitution
t4010-diff-pathspec.sh: use the $( ... ) construct for command substitution
t4006-diff-mode.sh: use the $( ... ) construct for command substitution
t3910-mac-os-precompose.sh: use the $( ... ) construct for command substitution
t3905-stash-include-untracked.sh: use the $( ... ) construct for command substitution
t1050-large.sh: use the $( ... ) construct for command substitution
t1020-subdirectory.sh: use the $( ... ) construct for command substitution
t1004-read-tree-m-u-wf.sh: use the $( ... ) construct for command substitution
t1003-read-tree-prefix.sh: use the $( ... ) construct for command substitution
t1002-read-tree-m-u-2way.sh: use the $( ... ) construct for command substitution
t1001-read-tree-m-2way.sh: use the $( ... ) construct for command substitution
...
diff --git a/contrib/mw-to-git/t/t9365-continuing-queries.sh b/contrib/mw-to-git/t/t9365-continuing-queries.sh
index 27e267f..0164547 100755
--- a/contrib/mw-to-git/t/t9365-continuing-queries.sh
+++ b/contrib/mw-to-git/t/t9365-continuing-queries.sh
@@ -9,7 +9,7 @@
test_expect_success 'creating page w/ >500 revisions' '
wiki_reset &&
- for i in `test_seq 501`
+ for i in $(test_seq 501)
do
echo "creating revision $i" &&
wiki_editpage foo "revision $i<br/>" true
diff --git a/contrib/mw-to-git/t/test-gitmw-lib.sh b/contrib/mw-to-git/t/test-gitmw-lib.sh
index d9a1149..6546294 100755
--- a/contrib/mw-to-git/t/test-gitmw-lib.sh
+++ b/contrib/mw-to-git/t/test-gitmw-lib.sh
@@ -90,7 +90,7 @@
#
# Check that <dir> contains exactly <N> files
test_contains_N_files () {
- if test `ls -- "$1" | wc -l` -ne "$2"; then
+ if test $(ls -- "$1" | wc -l) -ne "$2"; then
echo "directory $1 should contain $2 files"
echo "it contains these files:"
ls "$1"
@@ -340,10 +340,10 @@
"http://download.wikimedia.org/mediawiki/$MW_VERSION_MAJOR/"\
"$MW_FILENAME. "\
"Please fix your connection and launch the script again."
- echo "$MW_FILENAME downloaded in `pwd`. "\
+ echo "$MW_FILENAME downloaded in $(pwd). "\
"You can delete it later if you want."
else
- echo "Reusing existing $MW_FILENAME downloaded in `pwd`."
+ echo "Reusing existing $MW_FILENAME downloaded in $(pwd)."
fi
archive_abs_path=$(pwd)/$MW_FILENAME
cd "$WIKI_DIR_INST/$WIKI_DIR_NAME/" ||
diff --git a/contrib/subtree/t/t7900-subtree.sh b/contrib/subtree/t/t7900-subtree.sh
index 66ce4b0..b22b710 100755
--- a/contrib/subtree/t/t7900-subtree.sh
+++ b/contrib/subtree/t/t7900-subtree.sh
@@ -76,7 +76,7 @@
# Save this hash for testing later.
-subdir_hash=`git rev-parse HEAD`
+subdir_hash=$(git rev-parse HEAD)
test_expect_success 'add sub2' '
create sub2 &&
diff --git a/contrib/thunderbird-patch-inline/appp.sh b/contrib/thunderbird-patch-inline/appp.sh
index 5eb4a51..8dc73ec 100755
--- a/contrib/thunderbird-patch-inline/appp.sh
+++ b/contrib/thunderbird-patch-inline/appp.sh
@@ -10,7 +10,7 @@
SEP="-=-=-=-=-=-=-=-=-=# Don't remove this line #=-=-=-=-=-=-=-=-=-"
if [ -e "$CONFFILE" ] ; then
- LAST_DIR=`grep -m 1 "^LAST_DIR=" "${CONFFILE}"|sed -e 's/^LAST_DIR=//'`
+ LAST_DIR=$(grep -m 1 "^LAST_DIR=" "${CONFFILE}"|sed -e 's/^LAST_DIR=//')
cd "${LAST_DIR}"
else
cd > /dev/null
@@ -25,11 +25,11 @@
cd - > /dev/null
-SUBJECT=`sed -n -e '/^Subject: /p' "${PATCH}"`
-HEADERS=`sed -e '/^'"${SEP}"'$/,$d' $1`
-BODY=`sed -e "1,/${SEP}/d" $1`
-CMT_MSG=`sed -e '1,/^$/d' -e '/^---$/,$d' "${PATCH}"`
-DIFF=`sed -e '1,/^---$/d' "${PATCH}"`
+SUBJECT=$(sed -n -e '/^Subject: /p' "${PATCH}")
+HEADERS=$(sed -e '/^'"${SEP}"'$/,$d' $1)
+BODY=$(sed -e "1,/${SEP}/d" $1)
+CMT_MSG=$(sed -e '1,/^$/d' -e '/^---$/,$d' "${PATCH}")
+DIFF=$(sed -e '1,/^---$/d' "${PATCH}")
CCS=`echo -e "$CMT_MSG\n$HEADERS" | sed -n -e 's/^Cc: \(.*\)$/\1,/gp' \
-e 's/^Signed-off-by: \(.*\)/\1,/gp'`
@@ -48,7 +48,7 @@
fi
echo "$DIFF" >> $1
-LAST_DIR=`dirname "${PATCH}"`
+LAST_DIR=$(dirname "${PATCH}")
grep -v "^LAST_DIR=" "${CONFFILE}" > "${CONFFILE}_"
echo "LAST_DIR=${LAST_DIR}" >> "${CONFFILE}_"
diff --git a/git-pull.sh b/git-pull.sh
index 6cd8ebc..cfc589d 100755
--- a/git-pull.sh
+++ b/git-pull.sh
@@ -108,7 +108,7 @@
-s|--s|--st|--str|--stra|--strat|--strate|--strateg|--strategy)
case "$#,$1" in
*,*=*)
- strategy=`expr "z$1" : 'z-[^=]*=\(.*\)'` ;;
+ strategy=$(expr "z$1" : 'z-[^=]*=\(.*\)') ;;
1,*)
usage ;;
*)
diff --git a/git-rebase--merge.sh b/git-rebase--merge.sh
index 71429fd..6d77b3c 100644
--- a/git-rebase--merge.sh
+++ b/git-rebase--merge.sh
@@ -24,7 +24,7 @@
die "$resolvemsg"
fi
- cmt=`cat "$state_dir/current"`
+ cmt=$(cat "$state_dir/current")
if ! git diff-index --quiet --ignore-submodules HEAD --
then
if ! git commit ${gpg_sign_opt:+"$gpg_sign_opt"} --no-verify -C "$cmt"
@@ -143,7 +143,7 @@
write_basic_state
msgnum=0
-for cmt in `git rev-list --reverse --no-merges "$revisions"`
+for cmt in $(git rev-list --reverse --no-merges "$revisions")
do
msgnum=$(($msgnum + 1))
echo "$cmt" > "$state_dir/cmt.$msgnum"
diff --git a/git-rebase.sh b/git-rebase.sh
index 4543815..5c7a0a1 100755
--- a/git-rebase.sh
+++ b/git-rebase.sh
@@ -457,8 +457,8 @@
else
if test -z "$onto"
then
- empty_tree=`git hash-object -t tree /dev/null`
- onto=`git commit-tree $empty_tree </dev/null`
+ empty_tree=$(git hash-object -t tree /dev/null)
+ onto=$(git commit-tree $empty_tree </dev/null)
squash_onto="$onto"
fi
unset upstream_name
@@ -516,10 +516,10 @@
;;
0)
# Do not need to switch branches, we are already on it.
- if branch_name=`git symbolic-ref -q HEAD`
+ if branch_name=$(git symbolic-ref -q HEAD)
then
head_name=$branch_name
- branch_name=`expr "z$branch_name" : 'zrefs/heads/\(.*\)'`
+ branch_name=$(expr "z$branch_name" : 'zrefs/heads/\(.*\)')
else
head_name="detached HEAD"
branch_name=HEAD ;# detached
diff --git a/git-stash.sh b/git-stash.sh
index 4798bcf..af549c7 100755
--- a/git-stash.sh
+++ b/git-stash.sh
@@ -13,7 +13,7 @@
SUBDIRECTORY_OK=Yes
OPTIONS_SPEC=
-START_DIR=`pwd`
+START_DIR=$(pwd)
. git-sh-setup
. git-sh-i18n
require_work_tree
diff --git a/git-web--browse.sh b/git-web--browse.sh
index ebdfba6..ae15253 100755
--- a/git-web--browse.sh
+++ b/git-web--browse.sh
@@ -59,7 +59,7 @@
-b|--browser*|-t|--tool*)
case "$#,$1" in
*,*=*)
- browser=`expr "z$1" : 'z-[^=]*=\(.*\)'`
+ browser=$(expr "z$1" : 'z-[^=]*=\(.*\)')
;;
1,*)
usage ;;
@@ -71,7 +71,7 @@
-c|--config*)
case "$#,$1" in
*,*=*)
- conf=`expr "z$1" : 'z-[^=]*=\(.*\)'`
+ conf=$(expr "z$1" : 'z-[^=]*=\(.*\)')
;;
1,*)
usage ;;
@@ -100,7 +100,7 @@
for opt in "$conf" "web.browser"
do
test -z "$opt" && continue
- browser="`git config $opt`"
+ browser="$(git config $opt)"
test -z "$browser" || break
done
if test -n "$browser" && ! valid_tool "$browser"; then
diff --git a/t/lib-credential.sh b/t/lib-credential.sh
index 957ae93..9e7d796 100755
--- a/t/lib-credential.sh
+++ b/t/lib-credential.sh
@@ -281,7 +281,7 @@
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
diff --git a/t/lib-cvs.sh b/t/lib-cvs.sh
index 5076718..9b2bcfb 100644
--- a/t/lib-cvs.sh
+++ b/t/lib-cvs.sh
@@ -13,7 +13,7 @@
CVS="cvs -f"
export CVS
-cvsps_version=`cvsps -h 2>&1 | sed -ne 's/cvsps version //p'`
+cvsps_version=$(cvsps -h 2>&1 | sed -ne 's/cvsps version //p')
case "$cvsps_version" in
2.1 | 2.2*)
;;
diff --git a/t/lib-gpg.sh b/t/lib-gpg.sh
index 05824fa..fd499e7 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 $? = 127; then
say "You do not seem to have gpg installed"
else
diff --git a/t/perf/p5302-pack-index.sh b/t/perf/p5302-pack-index.sh
index 6cb5b0d..5ee9211 100755
--- a/t/perf/p5302-pack-index.sh
+++ b/t/perf/p5302-pack-index.sh
@@ -8,7 +8,7 @@
test_expect_success 'repack' '
git repack -ad &&
- PACK=`ls .git/objects/pack/*.pack | head -n1` &&
+ PACK=$(ls .git/objects/pack/*.pack | head -n1) &&
test -f "$PACK" &&
export PACK
'
diff --git a/t/t0001-init.sh b/t/t0001-init.sh
index bbc9cb6..2f30203 100755
--- a/t/t0001-init.sh
+++ b/t/t0001-init.sh
@@ -185,14 +185,14 @@
git init --bare --shared=0666 init-bare-shared-override &&
check_config init-bare-shared-override true unset &&
test x0666 = \
- x`git config -f init-bare-shared-override/config core.sharedRepository`
+ x$(git config -f init-bare-shared-override/config core.sharedRepository)
'
test_expect_success 'init honors global core.sharedRepository' '
test_config_global core.sharedRepository 0666 &&
git init shared-honor-global &&
test x0666 = \
- x`git config -f shared-honor-global/.git/config core.sharedRepository`
+ x$(git config -f shared-honor-global/.git/config core.sharedRepository)
'
test_expect_success 'init rejects insanely long --template' '
@@ -285,7 +285,7 @@
test_expect_success 'init with separate gitdir' '
rm -rf newdir &&
git init --separate-git-dir realgitdir newdir &&
- echo "gitdir: `pwd`/realgitdir" >expected &&
+ echo "gitdir: $(pwd)/realgitdir" >expected &&
test_cmp expected newdir/.git &&
test_path_is_dir realgitdir/refs
'
@@ -299,7 +299,7 @@
cd newdir &&
git init --separate-git-dir ../surrealgitdir
) &&
- echo "gitdir: `pwd`/surrealgitdir" >expected &&
+ echo "gitdir: $(pwd)/surrealgitdir" >expected &&
test_cmp expected newdir/.git &&
test_path_is_dir surrealgitdir/refs &&
test_path_is_missing realgitdir/refs
@@ -312,7 +312,7 @@
cd newdir &&
git init --separate-git-dir ../realgitdir
) &&
- echo "gitdir: `pwd`/realgitdir" >expected &&
+ echo "gitdir: $(pwd)/realgitdir" >expected &&
test_cmp expected newdir/.git &&
test_path_is_dir realgitdir/refs
'
@@ -326,7 +326,7 @@
ln -s here .git &&
git init --separate-git-dir ../realgitdir
) &&
- echo "gitdir: `pwd`/realgitdir" >expected &&
+ echo "gitdir: $(pwd)/realgitdir" >expected &&
test_cmp expected newdir/.git &&
test_cmp expected newdir/here &&
test_path_is_dir realgitdir/refs
diff --git a/t/t0010-racy-git.sh b/t/t0010-racy-git.sh
index e45a9e4..5657c5a 100755
--- a/t/t0010-racy-git.sh
+++ b/t/t0010-racy-git.sh
@@ -14,7 +14,7 @@
git update-index --add infocom
echo xyzzy >infocom
- files=`git diff-files -p`
+ files=$(git diff-files -p)
test_expect_success \
"Racy GIT trial #$trial part A" \
'test "" != "$files"'
@@ -23,7 +23,7 @@
echo xyzzy >cornerstone
git update-index --add cornerstone
- files=`git diff-files -p`
+ files=$(git diff-files -p)
test_expect_success \
"Racy GIT trial #$trial part B" \
'test "" != "$files"'
diff --git a/t/t0020-crlf.sh b/t/t0020-crlf.sh
index e526184..d2e51a8 100755
--- a/t/t0020-crlf.sh
+++ b/t/t0020-crlf.sh
@@ -20,14 +20,14 @@
git commit -m initial &&
- one=`git rev-parse HEAD:one` &&
- dir=`git rev-parse HEAD:dir` &&
- two=`git rev-parse HEAD:dir/two` &&
- three=`git rev-parse HEAD:three` &&
+ one=$(git rev-parse HEAD:one) &&
+ dir=$(git rev-parse HEAD:dir) &&
+ two=$(git rev-parse HEAD:dir/two) &&
+ three=$(git rev-parse HEAD:three) &&
for w in Some extra lines here; do echo $w; done >>one &&
git diff >patch.file &&
- patched=`git hash-object --stdin <one` &&
+ patched=$(git hash-object --stdin <one) &&
git read-tree --reset -u HEAD &&
echo happy.
@@ -111,7 +111,7 @@
}
done &&
- differs=`git diff-index --cached HEAD` &&
+ differs=$(git diff-index --cached HEAD) &&
test -z "$differs" || {
echo Oops "$differs"
false
@@ -135,7 +135,7 @@
}
done &&
- differs=`git diff-index --cached HEAD` &&
+ differs=$(git diff-index --cached HEAD) &&
test -z "$differs" || {
echo Oops "$differs"
false
@@ -158,9 +158,9 @@
break
}
done &&
- test "$one" = `git hash-object --stdin <one` &&
- test "$two" = `git hash-object --stdin <dir/two` &&
- differs=`git diff-index --cached HEAD` &&
+ test "$one" = $(git hash-object --stdin <one) &&
+ test "$two" = $(git hash-object --stdin <dir/two) &&
+ differs=$(git diff-index --cached HEAD) &&
test -z "$differs" || {
echo Oops "$differs"
false
@@ -184,9 +184,9 @@
git update-index -- $f
fi
done &&
- test "$one" = `git hash-object --stdin <one` &&
- test "$two" = `git hash-object --stdin <dir/two` &&
- differs=`git diff-index --cached HEAD` &&
+ test "$one" = $(git hash-object --stdin <one) &&
+ test "$two" = $(git hash-object --stdin <dir/two) &&
+ differs=$(git diff-index --cached HEAD) &&
test -z "$differs" || {
echo Oops "$differs"
false
@@ -200,7 +200,7 @@
git read-tree --reset -u HEAD &&
git apply patch.file &&
- test "$patched" = "`git hash-object --stdin <one`" || {
+ test "$patched" = "$(git hash-object --stdin <one)" || {
echo "Eh? apply without index"
false
}
@@ -213,7 +213,7 @@
git read-tree --reset -u HEAD &&
git apply --cached patch.file &&
- test "$patched" = `git rev-parse :one` || {
+ test "$patched" = $(git rev-parse :one) || {
echo "Eh? apply with --cached"
false
}
@@ -226,8 +226,8 @@
git read-tree --reset -u HEAD &&
git apply --index patch.file &&
- test "$patched" = `git rev-parse :one` &&
- test "$patched" = `git hash-object --stdin <one` || {
+ test "$patched" = $(git rev-parse :one) &&
+ test "$patched" = $(git hash-object --stdin <one) || {
echo "Eh? apply with --index"
false
}
@@ -240,7 +240,7 @@
git read-tree --reset -u HEAD &&
git apply patch.file &&
- test "$patched" = "`remove_cr <one | git hash-object --stdin`" || {
+ test "$patched" = "$(remove_cr <one | git hash-object --stdin)" || {
echo "Eh? apply without index"
false
}
@@ -253,7 +253,7 @@
git read-tree --reset -u HEAD &&
git apply --cached patch.file &&
- test "$patched" = `git rev-parse :one` || {
+ test "$patched" = $(git rev-parse :one) || {
echo "Eh? apply without index"
false
}
@@ -266,8 +266,8 @@
git read-tree --reset -u HEAD &&
git apply --index patch.file &&
- test "$patched" = `git rev-parse :one` &&
- test "$patched" = "`remove_cr <one | git hash-object --stdin`" || {
+ test "$patched" = $(git rev-parse :one) &&
+ test "$patched" = "$(remove_cr <one | git hash-object --stdin)" || {
echo "Eh? apply with --index"
false
}
diff --git a/t/t0025-crlf-auto.sh b/t/t0025-crlf-auto.sh
index f5f67a6..b0e5694 100755
--- a/t/t0025-crlf-auto.sh
+++ b/t/t0025-crlf-auto.sh
@@ -19,9 +19,9 @@
git commit -m initial &&
- one=`git rev-parse HEAD:one` &&
- two=`git rev-parse HEAD:two` &&
- three=`git rev-parse HEAD:three` &&
+ one=$(git rev-parse HEAD:one) &&
+ two=$(git rev-parse HEAD:two) &&
+ three=$(git rev-parse HEAD:three) &&
echo happy.
'
@@ -33,9 +33,9 @@
! has_cr one &&
has_cr two &&
- onediff=`git diff one` &&
- twodiff=`git diff two` &&
- threediff=`git diff three` &&
+ onediff=$(git diff one) &&
+ twodiff=$(git diff two) &&
+ threediff=$(git diff three) &&
test -z "$onediff" -a -z "$twodiff" -a -z "$threediff"
'
@@ -48,7 +48,7 @@
# Note, "normalized" means that git will normalize it if added
has_cr two &&
- twodiff=`git diff two` &&
+ twodiff=$(git diff two) &&
test -n "$twodiff"
'
@@ -60,7 +60,7 @@
# Note, "normalized" means that git will normalize it if added
has_cr two &&
- twodiff=`git diff two` &&
+ twodiff=$(git diff two) &&
test -n "$twodiff"
'
@@ -72,7 +72,7 @@
git read-tree --reset -u HEAD &&
has_cr one &&
- onediff=`git diff one` &&
+ onediff=$(git diff one) &&
test -z "$onediff"
'
@@ -84,7 +84,7 @@
git read-tree --reset -u HEAD &&
has_cr one &&
- onediff=`git diff one` &&
+ onediff=$(git diff one) &&
test -z "$onediff"
'
@@ -96,7 +96,7 @@
git read-tree --reset -u HEAD &&
! has_cr one &&
- onediff=`git diff one` &&
+ onediff=$(git diff one) &&
test -z "$onediff"
'
@@ -108,9 +108,9 @@
has_cr one &&
has_cr two &&
- onediff=`git diff one` &&
- twodiff=`git diff two` &&
- threediff=`git diff three` &&
+ onediff=$(git diff one) &&
+ twodiff=$(git diff two) &&
+ threediff=$(git diff three) &&
test -z "$onediff" -a -z "$twodiff" -a -z "$threediff"
'
@@ -123,9 +123,9 @@
has_cr one &&
has_cr two &&
- onediff=`git diff one` &&
- twodiff=`git diff two` &&
- threediff=`git diff three` &&
+ onediff=$(git diff one) &&
+ twodiff=$(git diff two) &&
+ threediff=$(git diff three) &&
test -z "$onediff" -a -n "$twodiff" -a -z "$threediff"
'
@@ -137,7 +137,7 @@
git read-tree --reset -u HEAD &&
! has_cr three &&
- threediff=`git diff three` &&
+ threediff=$(git diff three) &&
test -z "$threediff"
'
@@ -148,7 +148,7 @@
git read-tree --reset -u HEAD &&
has_cr three &&
- threediff=`git diff three` &&
+ threediff=$(git diff three) &&
test -z "$threediff"
'
diff --git a/t/t0026-eol-config.sh b/t/t0026-eol-config.sh
index fe0164b..e1126aa 100755
--- a/t/t0026-eol-config.sh
+++ b/t/t0026-eol-config.sh
@@ -20,8 +20,8 @@
git commit -m initial &&
- one=`git rev-parse HEAD:one` &&
- two=`git rev-parse HEAD:two` &&
+ one=$(git rev-parse HEAD:one) &&
+ two=$(git rev-parse HEAD:two) &&
echo happy.
'
@@ -34,8 +34,8 @@
! has_cr one &&
! has_cr two &&
- onediff=`git diff one` &&
- twodiff=`git diff two` &&
+ onediff=$(git diff one) &&
+ twodiff=$(git diff two) &&
test -z "$onediff" -a -z "$twodiff"
'
@@ -47,8 +47,8 @@
has_cr one &&
! has_cr two &&
- onediff=`git diff one` &&
- twodiff=`git diff two` &&
+ onediff=$(git diff one) &&
+ twodiff=$(git diff two) &&
test -z "$onediff" -a -z "$twodiff"
'
@@ -61,8 +61,8 @@
has_cr one &&
has_cr two &&
- onediff=`git diff one` &&
- twodiff=`git diff two` &&
+ onediff=$(git diff one) &&
+ twodiff=$(git diff two) &&
test -z "$onediff" -a -z "$twodiff"
'
@@ -75,8 +75,8 @@
has_cr one &&
has_cr two &&
- onediff=`git diff one` &&
- twodiff=`git diff two` &&
+ onediff=$(git diff one) &&
+ twodiff=$(git diff two) &&
test -z "$onediff" -a -z "$twodiff"
'
diff --git a/t/t0030-stripspace.sh b/t/t0030-stripspace.sh
index a8e84d8..0333dd9 100755
--- a/t/t0030-stripspace.sh
+++ b/t/t0030-stripspace.sh
@@ -225,22 +225,22 @@
test_expect_success \
'text without newline at end should end with newline' '
- test `printf "$ttt" | git stripspace | wc -l` -gt 0 &&
- test `printf "$ttt$ttt" | git stripspace | wc -l` -gt 0 &&
- test `printf "$ttt$ttt$ttt" | git stripspace | wc -l` -gt 0 &&
- test `printf "$ttt$ttt$ttt$ttt" | git stripspace | wc -l` -gt 0
+ test $(printf "$ttt" | git stripspace | wc -l) -gt 0 &&
+ test $(printf "$ttt$ttt" | git stripspace | wc -l) -gt 0 &&
+ test $(printf "$ttt$ttt$ttt" | git stripspace | wc -l) -gt 0 &&
+ test $(printf "$ttt$ttt$ttt$ttt" | git stripspace | wc -l) -gt 0
'
# text plus spaces at the end:
test_expect_success \
'text plus spaces without newline at end should end with newline' '
- test `printf "$ttt$sss" | git stripspace | wc -l` -gt 0 &&
- test `printf "$ttt$ttt$sss" | git stripspace | wc -l` -gt 0 &&
- test `printf "$ttt$ttt$ttt$sss" | git stripspace | wc -l` -gt 0 &&
- test `printf "$ttt$sss$sss" | git stripspace | wc -l` -gt 0 &&
- test `printf "$ttt$ttt$sss$sss" | git stripspace | wc -l` -gt 0 &&
- test `printf "$ttt$sss$sss$sss" | git stripspace | wc -l` -gt 0
+ test $(printf "$ttt$sss" | git stripspace | wc -l) -gt 0 &&
+ test $(printf "$ttt$ttt$sss" | git stripspace | wc -l) -gt 0 &&
+ test $(printf "$ttt$ttt$ttt$sss" | git stripspace | wc -l) -gt 0 &&
+ test $(printf "$ttt$sss$sss" | git stripspace | wc -l) -gt 0 &&
+ test $(printf "$ttt$ttt$sss$sss" | git stripspace | wc -l) -gt 0 &&
+ test $(printf "$ttt$sss$sss$sss" | git stripspace | wc -l) -gt 0
'
test_expect_success \
diff --git a/t/t0300-credentials.sh b/t/t0300-credentials.sh
index 538ea5f..57ea5a1 100755
--- a/t/t0300-credentials.sh
+++ b/t/t0300-credentials.sh
@@ -6,7 +6,7 @@
test_expect_success 'setup helper scripts' '
cat >dump <<-\EOF &&
- whoami=`echo $0 | sed s/.*git-credential-//`
+ whoami=$(echo $0 | sed s/.*git-credential-//)
echo >&2 "$whoami: $*"
OIFS=$IFS
IFS==
diff --git a/t/t1000-read-tree-m-3way.sh b/t/t1000-read-tree-m-3way.sh
index babcdd2..a0b79b4 100755
--- a/t/t1000-read-tree-m-3way.sh
+++ b/t/t1000-read-tree-m-3way.sh
@@ -519,10 +519,10 @@
'rm -f .git/index F16 &&
echo F16 >F16 &&
git update-index --add F16 &&
- tree0=`git write-tree` &&
+ tree0=$(git write-tree) &&
echo E16 >F16 &&
git update-index F16 &&
- tree1=`git write-tree` &&
+ tree1=$(git write-tree) &&
read_tree_must_succeed -m $tree0 $tree1 $tree1 $tree0 &&
git ls-files --stage'
diff --git a/t/t1001-read-tree-m-2way.sh b/t/t1001-read-tree-m-2way.sh
index 3a24abf..db1b6f5 100755
--- a/t/t1001-read-tree-m-2way.sh
+++ b/t/t1001-read-tree-m-2way.sh
@@ -36,7 +36,7 @@
}
check_cache_at () {
- clean_if_empty=`git diff-files -- "$1"`
+ clean_if_empty=$(git diff-files -- "$1")
case "$clean_if_empty" in
'') echo "$1: clean" ;;
?*) echo "$1: dirty" ;;
@@ -68,14 +68,14 @@
echo rezrov >rezrov &&
echo yomin >yomin &&
git update-index --add nitfol bozbar rezrov &&
- treeH=`git write-tree` &&
+ treeH=$(git write-tree) &&
echo treeH $treeH &&
git ls-tree $treeH &&
cat bozbar-new >bozbar &&
git update-index --add frotz bozbar --force-remove rezrov &&
git ls-files --stage >M.out &&
- treeM=`git write-tree` &&
+ treeM=$(git write-tree) &&
echo treeM $treeM &&
git ls-tree $treeM &&
git diff-tree $treeH $treeM'
@@ -315,7 +315,7 @@
'rm -f .git/index &&
echo DF >DF &&
git update-index --add DF &&
- treeDF=`git write-tree` &&
+ treeDF=$(git write-tree) &&
echo treeDF $treeDF &&
git ls-tree $treeDF &&
@@ -323,7 +323,7 @@
mkdir DF &&
echo DF/DF >DF/DF &&
git update-index --add --remove DF DF/DF &&
- treeDFDF=`git write-tree` &&
+ treeDFDF=$(git write-tree) &&
echo treeDFDF $treeDFDF &&
git ls-tree $treeDFDF &&
git ls-files --stage >DFDF.out'
@@ -345,7 +345,7 @@
'rm -f .git/index &&
: >a &&
git update-index --add a &&
- treeM=`git write-tree` &&
+ treeM=$(git write-tree) &&
echo treeM $treeM &&
git ls-tree $treeM &&
git ls-files --stage >treeM.out &&
@@ -354,7 +354,7 @@
git update-index --remove a &&
mkdir a &&
: >a/b &&
- treeH=`git write-tree` &&
+ treeH=$(git write-tree) &&
echo treeH $treeH &&
git ls-tree $treeH'
@@ -372,7 +372,7 @@
mkdir c &&
: >c/d &&
git update-index --add a c/d &&
- treeM=`git write-tree` &&
+ treeM=$(git write-tree) &&
echo treeM $treeM &&
git ls-tree $treeM &&
git ls-files --stage >treeM.out &&
@@ -381,7 +381,7 @@
mkdir a &&
: >a/b &&
git update-index --add --remove a a/b &&
- treeH=`git write-tree` &&
+ treeH=$(git write-tree) &&
echo treeH $treeH &&
git ls-tree $treeH'
diff --git a/t/t1002-read-tree-m-u-2way.sh b/t/t1002-read-tree-m-u-2way.sh
index a847709..fed877b 100755
--- a/t/t1002-read-tree-m-u-2way.sh
+++ b/t/t1002-read-tree-m-u-2way.sh
@@ -21,7 +21,7 @@
}
check_cache_at () {
- clean_if_empty=`git diff-files -- "$1"`
+ clean_if_empty=$(git diff-files -- "$1")
case "$clean_if_empty" in
'') echo "$1: clean" ;;
?*) echo "$1: dirty" ;;
@@ -41,14 +41,14 @@
echo bozbar >bozbar &&
echo rezrov >rezrov &&
git update-index --add nitfol bozbar rezrov &&
- treeH=`git write-tree` &&
+ treeH=$(git write-tree) &&
echo treeH $treeH &&
git ls-tree $treeH &&
echo gnusto >bozbar &&
git update-index --add frotz bozbar --force-remove rezrov &&
git ls-files --stage >M.out &&
- treeM=`git write-tree` &&
+ treeM=$(git write-tree) &&
echo treeM $treeM &&
git ls-tree $treeM &&
sum bozbar frotz nitfol >M.sum &&
@@ -318,7 +318,7 @@
'rm -f .git/index &&
echo DF >DF &&
git update-index --add DF &&
- treeDF=`git write-tree` &&
+ treeDF=$(git write-tree) &&
echo treeDF $treeDF &&
git ls-tree $treeDF &&
@@ -326,7 +326,7 @@
mkdir DF &&
echo DF/DF >DF/DF &&
git update-index --add --remove DF DF/DF &&
- treeDFDF=`git write-tree` &&
+ treeDFDF=$(git write-tree) &&
echo treeDFDF $treeDFDF &&
git ls-tree $treeDFDF &&
git ls-files --stage >DFDF.out'
diff --git a/t/t1003-read-tree-prefix.sh b/t/t1003-read-tree-prefix.sh
index 8c6d67e..b6111cd 100755
--- a/t/t1003-read-tree-prefix.sh
+++ b/t/t1003-read-tree-prefix.sh
@@ -11,7 +11,7 @@
test_expect_success setup '
echo hello >one &&
git update-index --add one &&
- tree=`git write-tree` &&
+ tree=$(git write-tree) &&
echo tree is $tree
'
diff --git a/t/t1004-read-tree-m-u-wf.sh b/t/t1004-read-tree-m-u-wf.sh
index 3e72aff..c70cf42 100755
--- a/t/t1004-read-tree-m-u-wf.sh
+++ b/t/t1004-read-tree-m-u-wf.sh
@@ -30,7 +30,7 @@
echo >file2 master creates untracked file2 &&
echo >subdir/file2 master creates untracked subdir/file2 &&
- if err=`read_tree_u_must_succeed -m -u master side 2>&1`
+ if err=$(read_tree_u_must_succeed -m -u master side 2>&1)
then
echo should have complained
false
@@ -43,7 +43,7 @@
test_expect_success 'two-way with incorrect --exclude-per-directory (1)' '
- if err=`read_tree_u_must_succeed -m --exclude-per-directory=.gitignore master side 2>&1`
+ if err=$(read_tree_u_must_succeed -m --exclude-per-directory=.gitignore master side 2>&1)
then
echo should have complained
false
@@ -54,7 +54,7 @@
test_expect_success 'two-way with incorrect --exclude-per-directory (2)' '
- if err=`read_tree_u_must_succeed -m -u --exclude-per-directory=foo --exclude-per-directory=.gitignore master side 2>&1`
+ if err=$(read_tree_u_must_succeed -m -u --exclude-per-directory=foo --exclude-per-directory=.gitignore master side 2>&1)
then
echo should have complained
false
@@ -95,7 +95,7 @@
git checkout master &&
echo >file3 file three created in master, untracked &&
echo >subdir/file3 file three created in master, untracked &&
- if err=`read_tree_u_must_succeed -m -u branch-point master side 2>&1`
+ if err=$(read_tree_u_must_succeed -m -u branch-point master side 2>&1)
then
echo should have complained
false
diff --git a/t/t1020-subdirectory.sh b/t/t1020-subdirectory.sh
index 6902320..62c0d25 100755
--- a/t/t1020-subdirectory.sh
+++ b/t/t1020-subdirectory.sh
@@ -20,27 +20,27 @@
test_expect_success 'update-index and ls-files' '
git update-index --add one &&
- case "`git ls-files`" in
+ case "$(git ls-files)" in
one) echo pass one ;;
*) echo bad one; exit 1 ;;
esac &&
(
cd dir &&
git update-index --add two &&
- case "`git ls-files`" in
+ case "$(git ls-files)" in
two) echo pass two ;;
*) echo bad two; exit 1 ;;
esac
) &&
- case "`git ls-files`" in
+ case "$(git ls-files)" in
dir/two"$LF"one) echo pass both ;;
*) echo bad; exit 1 ;;
esac
'
test_expect_success 'cat-file' '
- two=`git ls-files -s dir/two` &&
- two=`expr "$two" : "[0-7]* \\([0-9a-f]*\\)"` &&
+ two=$(git ls-files -s dir/two) &&
+ two=$(expr "$two" : "[0-7]* \\([0-9a-f]*\\)") &&
echo "$two" &&
git cat-file -p "$two" >actual &&
cmp dir/two actual &&
@@ -55,18 +55,18 @@
test_expect_success 'diff-files' '
echo a >>one &&
echo d >>dir/two &&
- case "`git diff-files --name-only`" in
+ case "$(git diff-files --name-only)" in
dir/two"$LF"one) echo pass top ;;
*) echo bad top; exit 1 ;;
esac &&
# diff should not omit leading paths
(
cd dir &&
- case "`git diff-files --name-only`" in
+ case "$(git diff-files --name-only)" in
dir/two"$LF"one) echo pass subdir ;;
*) echo bad subdir; exit 1 ;;
esac &&
- case "`git diff-files --name-only .`" in
+ case "$(git diff-files --name-only .)" in
dir/two) echo pass subdir limited ;;
*) echo bad subdir limited; exit 1 ;;
esac
@@ -74,11 +74,11 @@
'
test_expect_success 'write-tree' '
- top=`git write-tree` &&
+ top=$(git write-tree) &&
echo $top &&
(
cd dir &&
- sub=`git write-tree` &&
+ sub=$(git write-tree) &&
echo $sub &&
test "z$top" = "z$sub"
)
@@ -96,7 +96,7 @@
test_expect_success 'read-tree' '
rm -f one dir/two &&
- tree=`git write-tree` &&
+ tree=$(git write-tree) &&
read_tree_u_must_succeed --reset -u "$tree" &&
cmp one original.one &&
cmp dir/two original.two &&
diff --git a/t/t1050-large.sh b/t/t1050-large.sh
index fd10528..aea4936 100755
--- a/t/t1050-large.sh
+++ b/t/t1050-large.sh
@@ -131,7 +131,7 @@
'
test_expect_success 'index-pack' '
- git clone file://"`pwd`"/.git foo &&
+ git clone file://"$(pwd)"/.git foo &&
GIT_DIR=non-existent git index-pack --strict --verify foo/.git/objects/pack/*.pack
'
@@ -140,7 +140,7 @@
'
test_expect_success 'pack-objects with large loose object' '
- SHA1=`git hash-object huge` &&
+ SHA1=$(git hash-object huge) &&
test_create_repo loose &&
echo $SHA1 | git pack-objects --stdout |
GIT_ALLOC_LIMIT=0 GIT_DIR=loose/.git git unpack-objects &&
diff --git a/t/t3905-stash-include-untracked.sh b/t/t3905-stash-include-untracked.sh
index a5e7e6b..f372fc8 100755
--- a/t/t3905-stash-include-untracked.sh
+++ b/t/t3905-stash-include-untracked.sh
@@ -96,8 +96,8 @@
git stash pop &&
git status --porcelain >actual &&
test_cmp expect actual &&
- test "1" = "`cat file2`" &&
- test untracked = "`cat untracked/untracked`"
+ test "1" = "$(cat file2)" &&
+ test untracked = "$(cat untracked/untracked)"
'
git clean --force --quiet -d
diff --git a/t/t3910-mac-os-precompose.sh b/t/t3910-mac-os-precompose.sh
index e4ba601..96941e9 100755
--- a/t/t3910-mac-os-precompose.sh
+++ b/t/t3910-mac-os-precompose.sh
@@ -14,13 +14,13 @@
fi
# create utf-8 variables
-Adiarnfc=`printf '\303\204'`
-Adiarnfd=`printf 'A\314\210'`
+Adiarnfc=$(printf '\303\204')
+Adiarnfd=$(printf 'A\314\210')
-Odiarnfc=`printf '\303\226'`
-Odiarnfd=`printf 'O\314\210'`
-AEligatu=`printf '\303\206'`
-Invalidu=`printf '\303\377'`
+Odiarnfc=$(printf '\303\226')
+Odiarnfd=$(printf 'O\314\210')
+AEligatu=$(printf '\303\206')
+Invalidu=$(printf '\303\377')
#Create a string with 255 bytes (decomposed)
@@ -35,7 +35,7 @@
Alongc=$Alongc$AEligatu$AEligatu #254 Byte
test_expect_success "detect if nfd needed" '
- precomposeunicode=`git config core.precomposeunicode` &&
+ precomposeunicode=$(git config core.precomposeunicode) &&
test "$precomposeunicode" = true &&
git config core.precomposeunicode true
'
@@ -146,7 +146,7 @@
git config --global core.precomposeunicode true &&
rm -rf .git &&
git init &&
- precomposeunicode=`git config core.precomposeunicode` &&
+ precomposeunicode=$(git config core.precomposeunicode) &&
test "$precomposeunicode" = "true"
'
diff --git a/t/t4006-diff-mode.sh b/t/t4006-diff-mode.sh
index 0591149..76f643b 100755
--- a/t/t4006-diff-mode.sh
+++ b/t/t4006-diff-mode.sh
@@ -13,7 +13,7 @@
test_expect_success 'setup' '
echo frotz >rezrov &&
git update-index --add rezrov &&
- tree=`git write-tree` &&
+ tree=$(git write-tree) &&
echo $tree
'
diff --git a/t/t4010-diff-pathspec.sh b/t/t4010-diff-pathspec.sh
index 2bb9736..bf07841 100755
--- a/t/t4010-diff-pathspec.sh
+++ b/t/t4010-diff-pathspec.sh
@@ -18,7 +18,7 @@
mkdir path1 &&
echo rezrov >path1/file1 &&
git update-index --add file0 path1/file1 &&
- tree=`git write-tree` &&
+ tree=$(git write-tree) &&
echo "$tree" &&
echo nitfol >file0 &&
echo yomin >path1/file1 &&
@@ -131,7 +131,7 @@
mkdir path2 &&
echo rezrov >path2/file1 &&
git update-index --add path2/file1 &&
- tree3=`git write-tree` &&
+ tree3=$(git write-tree) &&
git diff --name-only $tree $tree3 -- "path2*1" "path1*1" >actual &&
cat <<-\EOF >expect &&
path1/file1
diff --git a/t/t4012-diff-binary.sh b/t/t4012-diff-binary.sh
index 1215ae5..643d729 100755
--- a/t/t4012-diff-binary.sh
+++ b/t/t4012-diff-binary.sh
@@ -67,18 +67,18 @@
git diff >output &&
sed -e "s/-CIT/xCIT/" <output >broken &&
test_must_fail git apply --stat --summary broken 2>detected &&
- detected=`cat detected` &&
- detected=`expr "$detected" : "fatal.*at line \\([0-9]*\\)\$"` &&
- detected=`sed -ne "${detected}p" broken` &&
+ detected=$(cat detected) &&
+ detected=$(expr "$detected" : "fatal.*at line \\([0-9]*\\)\$") &&
+ detected=$(sed -ne "${detected}p" broken) &&
test "$detected" = xCIT
'
test_expect_success C_LOCALE_OUTPUT 'apply detecting corrupt patch correctly' '
git diff --binary | sed -e "s/-CIT/xCIT/" >broken &&
test_must_fail git apply --stat --summary broken 2>detected &&
- detected=`cat detected` &&
- detected=`expr "$detected" : "fatal.*at line \\([0-9]*\\)\$"` &&
- detected=`sed -ne "${detected}p" broken` &&
+ detected=$(cat detected) &&
+ detected=$(expr "$detected" : "fatal.*at line \\([0-9]*\\)\$") &&
+ detected=$(sed -ne "${detected}p" broken) &&
test "$detected" = xCIT
'
@@ -88,7 +88,7 @@
test_expect_success 'diff-index with --binary' '
echo AIT >a && mv b e && echo CIT >c && cat e >d &&
git update-index --add --remove a b c d e &&
- tree0=`git write-tree` &&
+ tree0=$(git write-tree) &&
git diff --cached --binary >current &&
git apply --stat --summary current
'
@@ -96,7 +96,7 @@
test_expect_success 'apply binary patch' '
git reset --hard &&
git apply --binary --index <current &&
- tree1=`git write-tree` &&
+ tree1=$(git write-tree) &&
test "$tree1" = "$tree0"
'
diff --git a/t/t4013-diff-various.sh b/t/t4013-diff-various.sh
index e77c09c..805b055 100755
--- a/t/t4013-diff-various.sh
+++ b/t/t4013-diff-various.sh
@@ -107,14 +107,14 @@
+*++ [initial] Initial
EOF
-V=`git version | sed -e 's/^git version //' -e 's/\./\\./g'`
+V=$(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.$test"
diff --git a/t/t4014-format-patch.sh b/t/t4014-format-patch.sh
index 9c80633..282bee4 100755
--- a/t/t4014-format-patch.sh
+++ b/t/t4014-format-patch.sh
@@ -43,7 +43,7 @@
test_expect_success "format-patch --ignore-if-in-upstream" '
git format-patch --stdout master..side >patch0 &&
- cnt=`grep "^From " patch0 | wc -l` &&
+ cnt=$(grep "^From " patch0 | wc -l) &&
test $cnt = 3
'
@@ -52,7 +52,7 @@
git format-patch --stdout \
--ignore-if-in-upstream master..side >patch1 &&
- cnt=`grep "^From " patch1 | wc -l` &&
+ cnt=$(grep "^From " patch1 | wc -l) &&
test $cnt = 2
'
@@ -69,7 +69,7 @@
git checkout -b merger master &&
test_tick &&
git merge --no-ff slave &&
- cnt=`git format-patch -3 --stdout | grep "^From " | wc -l` &&
+ cnt=$(git format-patch -3 --stdout | grep "^From " | wc -l) &&
test $cnt = 3
'
@@ -77,7 +77,7 @@
git checkout -b rebuild-0 master &&
git am -3 patch0 &&
- cnt=`git rev-list master.. | wc -l` &&
+ cnt=$(git rev-list master.. | wc -l) &&
test $cnt = 2
'
@@ -85,7 +85,7 @@
git checkout -b rebuild-1 master &&
git am -3 patch1 &&
- cnt=`git rev-list master.. | wc -l` &&
+ cnt=$(git rev-list master.. | wc -l) &&
test $cnt = 2
'
diff --git a/t/t4036-format-patch-signer-mime.sh b/t/t4036-format-patch-signer-mime.sh
index ba43f18..98d9713 100755
--- a/t/t4036-format-patch-signer-mime.sh
+++ b/t/t4036-format-patch-signer-mime.sh
@@ -42,7 +42,7 @@
GIT_COMMITTER_NAME="はまの ふにおう" \
git format-patch -s --stdout -1 --attach >output &&
- test `grep -ci ^MIME-Version: output` = 1
+ test $(grep -ci ^MIME-Version: output) = 1
'
diff --git a/t/t4038-diff-combined.sh b/t/t4038-diff-combined.sh
index 1019d7b..41913c3 100755
--- a/t/t4038-diff-combined.sh
+++ b/t/t4038-diff-combined.sh
@@ -94,7 +94,7 @@
blob=$(echo file | git hash-object --stdin -w) &&
base_tree=$(echo "100644 blob $blob file" | git mktree) &&
trees= &&
- for i in `test_seq 1 40`
+ for i in $(test_seq 1 40)
do
blob=$(echo file$i | git hash-object --stdin -w) &&
trees="$trees$(echo "100644 blob $blob file" | git mktree)$LF"
diff --git a/t/t4057-diff-combined-paths.sh b/t/t4057-diff-combined-paths.sh
index 097e632..dff36b7 100755
--- a/t/t4057-diff-combined-paths.sh
+++ b/t/t4057-diff-combined-paths.sh
@@ -5,7 +5,7 @@
. ./test-lib.sh
# verify that diffc.expect matches output of
-# `git diff -c --name-only HEAD HEAD^ HEAD^2`
+# $(git diff -c --name-only HEAD HEAD^ HEAD^2)
diffc_verify () {
git diff -c --name-only HEAD HEAD^ HEAD^2 >diffc.actual &&
test_cmp diffc.expect diffc.actual
diff --git a/t/t4116-apply-reverse.sh b/t/t4116-apply-reverse.sh
index 1e4d438..ce8567f 100755
--- a/t/t4116-apply-reverse.sh
+++ b/t/t4116-apply-reverse.sh
@@ -30,10 +30,10 @@
test_expect_success 'apply in forward' '
- T0=`git rev-parse "second^{tree}"` &&
+ T0=$(git rev-parse "second^{tree}") &&
git reset --hard initial &&
git apply --index --binary patch &&
- T1=`git write-tree` &&
+ T1=$(git write-tree) &&
test "$T0" = "$T1"
'
@@ -62,22 +62,22 @@
test_expect_success 'apply in forward without postimage' '
- T0=`git rev-parse "second^{tree}"` &&
+ T0=$(git rev-parse "second^{tree}") &&
(
cd initial &&
git apply --index --binary ../patch &&
- T1=`git write-tree` &&
+ T1=$(git write-tree) &&
test "$T0" = "$T1"
)
'
test_expect_success 'apply in reverse without postimage' '
- T0=`git rev-parse "initial^{tree}"` &&
+ T0=$(git rev-parse "initial^{tree}") &&
(
cd second &&
git apply --index --binary --reverse ../patch &&
- T1=`git write-tree` &&
+ T1=$(git write-tree) &&
test "$T0" = "$T1"
)
'
diff --git a/t/t4119-apply-config.sh b/t/t4119-apply-config.sh
index 3d0384d..c393be6 100755
--- a/t/t4119-apply-config.sh
+++ b/t/t4119-apply-config.sh
@@ -68,7 +68,7 @@
check_result sub/file1
'
-D=`pwd`
+D=$(pwd)
test_expect_success 'apply --whitespace=strip in subdir' '
diff --git a/t/t4204-patch-id.sh b/t/t4204-patch-id.sh
index d2c930d..7940f6f 100755
--- a/t/t4204-patch-id.sh
+++ b/t/t4204-patch-id.sh
@@ -45,8 +45,8 @@
git checkout same &&
git format-patch -1 --stdout | calc_patch_id same &&
test_cmp patch-id_master patch-id_same &&
- set `git format-patch -1 --stdout | git patch-id` &&
- test "$2" = `git rev-parse HEAD`
+ set $(git format-patch -1 --stdout | git patch-id) &&
+ test "$2" = $(git rev-parse HEAD)
'
test_expect_success 'whitespace is irrelevant in footer' '
diff --git a/t/t5000-tar-tree.sh b/t/t5000-tar-tree.sh
index 1cf0a4e..74fc5a8 100755
--- a/t/t5000-tar-tree.sh
+++ b/t/t5000-tar-tree.sh
@@ -123,7 +123,7 @@
'add files to repository' \
'find a -type f | xargs git update-index --add &&
find a -type l | xargs git update-index --add &&
- treeid=`git write-tree` &&
+ treeid=$(git write-tree) &&
echo $treeid >treeid &&
git update-ref HEAD $(TZ=GMT GIT_COMMITTER_DATE="2005-05-27 22:00:00" \
git commit-tree $treeid </dev/null)'
@@ -207,7 +207,7 @@
test_expect_success 'clients cannot access unreachable commits' '
test_commit unreachable &&
- sha1=`git rev-parse HEAD` &&
+ sha1=$(git rev-parse HEAD) &&
git reset --hard HEAD^ &&
git archive $sha1 >remote.tar &&
test_must_fail git archive --remote=. $sha1 >remote.tar
@@ -215,7 +215,7 @@
test_expect_success 'upload-archive can allow unreachable commits' '
test_commit unreachable1 &&
- sha1=`git rev-parse HEAD` &&
+ sha1=$(git rev-parse HEAD) &&
git reset --hard HEAD^ &&
git archive $sha1 >remote.tar &&
test_config uploadarchive.allowUnreachable true &&
