I’m not sure if you have been on the Proxmark forum before, and probably telling you to suck eggs, but Just make sure your do you due diligence and thoroughly research your question before you ask it.
You only need to read some of their comments and you will see they are not particularly forgiving of people who ask questions that are covered elsewhere in the forum.
Just a friendly “heads up”
Iceman IS the man though.
Iceman is to Proxmark What Amal is to…Well, ALL OF THIS!!!