Use `head -n 7', not `head -7'.

diff --git a/tests/ls/infloop b/tests/ls/infloop
index 69ecba4d6119a2b5e970fe01b27bb4b581172e66..1842c5bc4b248567ef22acef0c1e48033ee0f532 100755 (executable)
--- a/tests/ls/infloop
+++ b/tests/ls/infloop
@@ -27,7 +27,7 @@ fi
 
 fail=0
 
-ls -RL loop 2>err | head -7 > out
+ls -RL loop 2>err | head -n 7 > out
 # With an inf-looping ls, out will contain these 7 lines:
 cat <<EOF > bad
 loop: