The trychooser site currently generated a "mach try" command that does not start with "./". I don't think there's any supported Mozilla workflow in which "./mach" wouldn't work, but for many people the command won't work *without* "./", since it's no longer in vogue to include the current directory in your PATH. We should update the website to include the "./".
Created attachment 8766051 [details] [diff] [review] Switch mach -> ./mach Most people do not have mach in their path.
look like this patch landed a while ago