[TOC]

# Overview
- [Homepage](https://www.gnupg.org/)
- [Wikipedia](https://en.wikipedia.org/wiki/GNU_Privacy_Guard)

[TOC]

# Overview
- [Homepage](https://www.gnupg.org/)
- [Wikipedia](https://en.wikipedia.org/wiki/GNU_Privacy_Guard)

# Basic Usage
- View all keys: `$ gpg --list-keys`
- View the key id
	+ Short form: `$ gpg --keyid-format short --list-keys`
	+ Long form: `$ gpg --keyid-format long --list-keys`

Add basic usage: list keys and key id
Add basic usage: list keys and key id
