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-rwxr-xr-xtests/du/basic26
1 files changed, 13 insertions, 13 deletions
diff --git a/tests/du/basic b/tests/du/basic
index bb0980eee..d8acf6420 100755
--- a/tests/du/basic
+++ b/tests/du/basic
@@ -29,7 +29,7 @@ printf %4096s x > d/1
cp d/1 d/sub/2
-B=`stat --format=%B a/b/F`
+B=$(stat --format=%B a/b/F)
du --block-size=$B -a a > out || fail=1
echo === >> out
@@ -37,11 +37,11 @@ du --block-size=$B -a -S a >> out || fail=1
echo === >> out
du --block-size=$B -s a >> out || fail=1
-f=`stat --format=%b a/b/F`
-b=`stat --format=%b a/b`
-a=`stat --format=%b a`
-bf=`expr $b + $f`
-tot=`expr $bf + $a`
+f=$(stat --format=%b a/b/F)
+b=$(stat --format=%b a/b)
+a=$(stat --format=%b a)
+bf=$(expr $b + $f)
+tot=$(expr $bf + $a)
cat <<EOF | sed 's/ *#.*//' > exp
$f a/b/F
@@ -65,13 +65,13 @@ if is_local_dir_ .; then
echo === >> out
du --block-size=$B -S d | sort -r -k2,2 >> out || fail=1
- t2=`stat --format=%b d/sub/2`
- ts=`stat --format=%b d/sub`
- t1=`stat --format=%b d/1`
- td=`stat --format=%b d`
- tot=`expr $t1 + $t2 + $ts + $td`
- d1=`expr $td + $t1`
- s2=`expr $ts + $t2`
+ t2=$(stat --format=%b d/sub/2)
+ ts=$(stat --format=%b d/sub)
+ t1=$(stat --format=%b d/1)
+ td=$(stat --format=%b d)
+ tot=$(expr $t1 + $t2 + $ts + $td)
+ d1=$(expr $td + $t1)
+ s2=$(expr $ts + $t2)
cat <<EOF | sed 's/ *#.*//' > exp
$t2 d/sub/2