Yes, I think I used to check if `$cmd` was in a space separated list of valid commands, but I don't anymore because I only every use this to quickly get some co

Yes, I think I used to check if `$cmd` was in a space separated list of valid commands, but I don't anymore because I only every use this to quickly get some commands down into a project's directory so as not to forget them. As soon as any complexity or validation is needed I move to python, which is usually a better fit, and arguably even more portable.