Commands in this sections are normally for advanced use. You should fully understand the ramifications of a command before running it against your wallet.
Most commands within the wallet can be observed by executing help from the debug console. help can also prefix any command to get further detailed instruction on it.
Below we detail the most commonly executated commands from the debug console.
Reveals the private key corresponding to 'metrixaddress'
Then the importprivkey can be used with this output"
"key" (string) The private key
importprivkey "metrixprivkey" ("label" "rescan")
Adds a private key (as returned by dumpprivkey) to your wallet.
The below command will import the key with a label of "mykeylabel" with a rescan
importprivkey "mykey" "mykeylabel"