simple gpg key management

gpg_keys_management.sh

# view list of keys available on the system
gpg --list-secret-keys --keyid-format=long

# generate a new key (to be associated with a specific email address for which you'll be prompted)
gpg --full-generate-key # might differ depending on the gpg version being used

# echo pub key to the console
gpg -a --export your@email.example.com

# example use case: sign git commits with your gpg key
git config [--global] user.signingkey YOUR_GPG_KEY_ID
git config [--global] user.email YOUR_GPG_KEY_ASSOCIATED_EMAIL