gpg.cheat

% gpg
$ key_name: gpg --list-keys --with-colons | awk -F: '$1 == "uid" {print $8" "$10}' --- --column 1 --delimiter ' '

# Export Public Key as armored ASCII
gpg --output <output_filename> --armor --export <key_name>

# List pgp keys
gpg --list-keys --with-colons | awk -F: '$1 == "uid" {print $8 "\t" $10 }'

# To locate the key of a user, by email address:
gpg --auto-key-locate keyserver --locate-keys <email>

# Refresh all your keys (e.g. new revocation certificates and subkeys)
gpg --refresh-keys

# Upload and verify key to keys.openpgp.org
gpg --export <email> | curl -T - https://keys.openpgp.org

# Generate revoke key
gpg --output revoke.asc --gen-revoke <key_name>

# Import revocation certificate into your keyring
gpg --import revoke.asc

# Search your key on the keyserver
gpg --keyserver <keyserver> --search-key <key_name>

# Generate a lot of random passwords
gpg --gen-random --armor 1 

# Generate a random password of a given lenght
gpg --gen-random --armor 1 <length>