After installing Komodo Ocean open a Terminal window and navigate to the folder containing the komodo-qt-linux file

You can launch ARR with the following command and parameters

./komodo-qt-linux -ac_name=PIRATE -daemon=0 -server -ac_halving=77777 -ac_private=1 -ac_reward=25600000000 -ac_supply=0 -addnode= -addnode= -genproclimit=0

To Launch RFOX, use the command and parameters below

./komodo-qt-linux -ac_name=RFOX -ac_supply=1000000000 -ac_reward=100000000 -addnode= &

You'll need to wait for the chain data to sync, before seeing your balance and making transactions

Note: You can try this method will other assetchain and ecosystem coins using the parameters listed here -

If you face any issues, please create a support ticket. Join us on Komodo Discord to talk to our community.