Generate keys and store in text file

1. You will need a second USB for storing your Keys. Plug that in.

2. Open Terminal (ctrl+alt+t)

3. Repeat the following to create multiple keys.

eosio-keygen -- generates a key
>> -- points to a file, and adds to it
Desktop/my_keys -- the location and name of file

$ eosio-keygen >> Desktop/my_keys

4. Move the file to the USB 

This can be done by simply dragging the file from the Desktop to the USB icon.

5. Open your USB, and see if the File is there, and that you have your Keys inside. 

It will look similar to the list below.