On Arch Linux, how do I allow a user to use `sudo` for a specific command without that user having to use their password?  Say for example, allowing a user `josh` to use the `systemctl ...`.  It would be even nicer if the user can only use specific sub-commands of `systemctl` such as `systemctl start/stop/status`
spam lang_mismatch pii not_appropriate hate_speech sexual_content quality toxicity humor creativity violence