gpg

Additional Notes

gpg is a security command used to encrypt, decrypt, sign, and verify data with GnuPG. It implements the OpenPGP standard for encrypting files and messages, creating digital signatures, and managing public/private key pairs. It can also import and export keys.

Syntax

gpg [options] [arguments]

Parameters

• options: Flags that change how gpg behaves.
• target: File, user, service, policy, or security object to inspect or modify.
• value: Security setting, context, key, hash, or policy value.

Common Options

• --help: Show command help when supported.
• --version: Show version information when supported.

Examples

gpg --help
man gpg

Practical Notes

Options can vary by distribution and package version. Use man gpg, gpg --help, or the package documentation for exact syntax.