MaxiGPG is a bash script CLI extension (a wrapper) to manage GPG encryption key with extra features.
GPG is copyright by Free Software Foundation, Inc
See details about GPG: https://github.com/gpg/gnupg
See list of the author: https://github.com/gpg/gnupg/blob/master/AUTHORS
See maxigpg --help for more information
Since GPG version 2, there is no official documentation how can we check a valid passphrase from a running gpg-agent. So, I have to write this script to help me to manage my gpg-agent.