dump xor scripts
diff --git a/scripts/dumped_scripts/xor.sh b/scripts/dumped_scripts/xor.sh
new file mode 100755
index 0000000..aca6c48
--- /dev/null
+++ b/scripts/dumped_scripts/xor.sh
@@ -0,0 +1,7 @@
+#!/bin/sh
+
+: ${1?"Usage: $0 file1.gds file2.gds <top_level_module_name>"}
+: ${2?"Usage: $0 file1.gds file2.gds <top_level_module_name>"}
+: ${3?"Usage: $0 file1.gds file2.gds <top_level_module_name>"}
+
+klayout -r $(dirname $0)/xor.drc -rd top_cell=$3 -rd a=$1 -rd b=$2 -rd thr=$(nproc) -rd ol=xor.gds -zz
