gpgconf

Modify .gnupg home directories. More information: https://www.gnupg.org/documentation/manuals/gnupg/gpgconf.html.

• List all components:

gpgconf --list-components

• List the directories used by gpgconf:

gpgconf --list-dirs

• List all options of a component:

gpgconf --list-options component

• List programs and test whether they are runnable:

gpgconf --check-programs

• Reload a component:

gpgconf --reload component