diff --git a/theXORitself.py b/theXORitself.py
index ed9e2b0..ce151b6 100644
--- a/theXORitself.py
+++ b/theXORitself.py
@@ -1,8 +1,34 @@
+#!/bin/python
+
+import sys, getopt, os 
+
+def main(argv):
+    try:
+        opts, args = getopt.getopt(argv,"hc1:c2:c3:",["comp1=","comp2=","comp3="])
+    except getopt.GetoptError:
+        print ('test.py -i <inputfile> -a <address>  -p <port>')
+        sys.exit(2)
+    for opt, arg in opts:
+        if opt == '-h':
+            print ('test.py -i <inputfile>  -a <address>  -p <port>')
+            sys.exit()
+        elif opt in ("-c1","--comp1"):
+            comp1 = str(arg)
+        elif opt in ("-c2","--comp2"):
+            comp2 = str(arg)
+        elif opt in ("-c3","--comp3"):
+            comp3 = str(arg)
+
+
+
+
 >>> a = "a133efb38766"
 >>> b = "a0a1a2a3a5a7"
 >>> a.encode().hex()
 '613133336566623338373636'
->>> bytes1 = bytes.fromhex( a.encode("utf-8").hex())
+>>> bytes1 = 
+
+
 >>> bytes2 =  bytes.fromhex( b.encode("utf-8").hex())
 >>> xored = bytes( b1 ^ b2 for b1,b2 in zip(bytes1,bytes2))
 >>> xored.hex()
@@ -16,3 +42,8 @@ bytearray(b'\x00\x01R\x02\x04T\x03\x00Y\x02W\x01')
 >>> e.hex()
 '000152020454030059025701'
 
+
+if __name__ == "__main__":
+    main(sys.argv[1:])
+
+
diff --git a/xor23.php b/xor23.php
index 294e1d0..5b9abe8 100644
--- a/xor23.php
+++ b/xor23.php
@@ -25,7 +25,7 @@ echo '</div>';
 
 
 echo "</body></html>";
-//$output = "Danny is een hele lieve man";
+//$output = "Danny is een hele lieve man"; 9546156603-0
 //$output = shell_exec("python hello.py");