Once ssh'ed into HA OS (via add-on) `hass` not in path

Installation Home Assistant OS
1

hi, looking to do my configuration.yaml editing directly from within the VM (Home Assistant OS) and when trying to check the config via hass --script check_config, no workie.

should I be editing my PATH to do that, or do you have advise otherwise? note i’m doing all this under the ‘root’ user

TIA

2

Because you have to use the ha commands documented there.