Sometimes please suggests tools which are not yet installed on the current system. Thus, it could run something like compgen -ac first to get the list of currently available commands. This list could then be included in the prompt, maybe with the hint that for unavailable tools an install step should be added to the final command.
Sometimes
pleasesuggests tools which are not yet installed on the current system. Thus, it could run something likecompgen -acfirst to get the list of currently available commands. This list could then be included in the prompt, maybe with the hint that for unavailable tools an install step should be added to the final command.