bash-3.1$ gpg --import GPG-KEY 
gpg: directory `/home/allix/.gnupg' created
gpg: new configuration file `/home/allix/.gnupg/gpg.conf' created
gpg: WARNING: options in `/home/allix/.gnupg/gpg.conf' are not yet active during this run
gpg: keyring `/home/allix/.gnupg/secring.gpg' created
gpg: keyring `/home/allix/.gnupg/pubring.gpg' created
gpg: /home/allix/.gnupg/trustdb.gpg: trustdb created
gpg: key 53FDA70B: public key "Frederick Emmott <mail@fredemmott.co.uk>" imported
gpg: Total number processed: 1
gpg:               imported: 1
gpg: no ultimately trusted keys found
bash-3.1$