█████ ██ ██ ██ █████ ██████ ██████
██ ██ ██ ██ ██ ██ ██ ██ ██ ██ ██
███████ ██ ██ ██ ███████ ██████ ██ ██
██ ██ ██ ██ ██ ██ ██ ██ ██ ██ ██
██ ██ ███████ ████ ██ ██ ██ ██ ██████
Generate key
gpg --full-generate-key
Export private key
gpg --export-secret-key -a <keyid> > <private.asc>
Import key
gpg --import < <private.asc>
Delete public key
gpg --delete-keys <keyid>
Delete private key
gpg --delete-secret-keys <keyid>
Edit key
gpg --edit-key <keyid>
gpg> uid (lists IDs)
gpg> uid 2 (marks ID)
gpg> deluid (deletes marked ID)
Really remove this user ID? (y/N) y
Change passphrase of the secret key
gpg --edit-key Your-Key-ID-Here
gpg> passwd
gpg> save
References