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-rw-r--r--testsuite/tail/tail-n-works5
1 files changed, 3 insertions, 2 deletions
diff --git a/testsuite/tail/tail-n-works b/testsuite/tail/tail-n-works
index 321db7f8a..27a905f88 100644
--- a/testsuite/tail/tail-n-works
+++ b/testsuite/tail/tail-n-works
@@ -1,3 +1,4 @@
-tail -n 2 ../README > logfile.gnu
-busybox tail -n 2 ../README > logfile.bb
+[ -n "$d" ] || d=..
+tail -n 2 "$d/README" > logfile.gnu
+busybox tail -n 2 "$d/README" > logfile.bb
cmp logfile.gnu logfile.bb