add filesHEADmain

1 files changed, 20 insertions, 0 deletions

diff --git a/test.sh b/test.sh
new file mode 100644
index 0000000..efd480e
--- /dev/null
+++ b/test.sh
@@ -0,0 +1,20 @@
+set -eu
+
+rm -f pw.*.rb pw.*.*.rb
+
+for i in {1..5}; do
+    ruby pw.rb $i > pw.$i.rb
+done
+
+for i in {1..5}; do
+    for j in {1..5}; do
+        ruby pw.$i.rb $j > pw.$i.$j.rb
+    done
+done
+
+for i in {1..5}; do
+    for j in {1..5}; do
+        diff pw.$i.rb pw.$j.$i.rb
+    done
+done
+echo "okay"