Anyone know how to remove the wallet.dat to just see new keys? THanks!
After you've copied all keys, "rm -f ~/.primecoin/wallet.dat" should do it. You probably want to kill the running primecoind first. I'm not sure if you can get away with just using "primecoind stop"/"primecoind" to stop/resume the daemon. My method of killing it is to run "top", not the process id number for the primecoind instance, then do "q" to exit top, and then a "kill ProcessId" where ProcessID is filled in with the number you found from top. Then you can delete wallet, then restart the primecoind daemon.