1 files changed, 2 insertions, 2 deletions
diff --git a/114 b/114
index 5f7c23db..af8608c7 100755
--- a/114
+++ b/114
@@ -135,8 +135,8 @@ _test_hardlink()
 	paths="$d/l1 $d/l2 $d/l3 $d2/l4 $d2/l5 $d2/l6"
 	i=0
 	for x in $paths; do
-		i=`expr $i + 1`
-		j=`expr $i % 2`
+		let i=$i+1
+		let j=$i%2
 		if [ $j -eq 0 ]; then
 			echo "rm'ing $x"
 			rm $x