open diff between two cards

diff --git a/diff-mad.sh b/diff-mad.sh
new file mode 100755 (executable)
index 0000000..bcf7da2
--- /dev/null
+++ b/diff-mad.sh
@@ -0,0 +1,7 @@
+#!/bin/sh -x
+
+o=`basename $1`
+n=`basename $2`
+./mifare-mad.pl $1 > /tmp/$o
+./mifare-mad.pl $2 > /tmp/$n
+vi -d /tmp/$o /tmp/$n