how about $ echo "password" | md5sum 286755fad04869ca523320acce0dc6a4

$ echo "Password" | md5sum 29f33cab54c2a8858885b95d8fbb7ff1

$ echo "PAssword" | md5sum 20a68cafb28eb68e306be529a29a8a62

$ echo "PASsword" | md5sum 2ed0aec406faee855f7739bc94fa60d0