Search path for python script

[grt]

On Sep 12, 4:06 pm, BartlebyScrivener <bscrivene... at gmail.com> wrote:
> On Sep 12, 4:40 pm, grt <gary.thr... at navy.mil> wrote:
>
>
>
> > I'm trying to run a script by typing:
>
> > python test.py
>
> What happens if you just type:
>
> test.py  or test
>
> and hit Enter?
>
> rd

test gives the error: command not found.
test.py gives the error: no such file.