# Quick guide to GPG

## Generate a key

```
gpg --generate-key
```

## Import an existing key

```
gpg --import key.txt
```

## Export a key

```
gpg --export -a person@domain.tld public.gpg
gpg --export-secret-keys -a person@domain.tld
```

## Encrypt a file using a specific key

```
gpg --encrypt -a -r person@domain.tld file.ext
```

## Sign a file using a specific key

```
gpg --clear-sign -a file.ext
```

## List all keys in the keyring

```
gpg --list-keys
```