ModuleNotFoundError

[Joel Goldstick]

On Fri, Jun 17, 2022 at 8:31 AM inhahe <inhahe at gmail.com> wrote:
>
> sorry, I may have misused the term "namespace." I'm not sure what the
> proper word is for the names currently loaded into the global scope.
>
> On Fri, Jun 17, 2022 at 8:26 AM inhahe <inhahe at gmail.com> wrote:
>
> > sys is a built-in module, but it's not in the namespace unless you import
> > it first.
> > before your print statement, enter "import sys"
> >
> > On Fri, Jun 17, 2022 at 8:23 AM <z.szenderak at hotmail.com> wrote:
> >
> >> Thank you for your email.
> >>
> >> C:\Users\zszen>python.exe
> >> Python 3.10.5 (tags/v3.10.5:f377153, Jun  6 2022, 16:14:13) [MSC v.1929
> >> 64 bit (AMD64)] on win32
> >> Type "help", "copyright", "credits" or "license" for more information.
> >> >>> print(sys.version)
> >> Traceback (most recent call last):
> >>   File "<stdin>", line 1, in <module>
> >> NameError: name 'sys' is not defined
> >>
> >> >>> print(sys.executable)
> >> Traceback (most recent call last):
> >>   File "<stdin>", line 1, in <module>
> >> NameError: name 'sys' is not defined
> >>
> >> On Fri, Jun 17, 2022, at 12:35 PM, Eryk Sun wrote:
> >> > On 6/17/22, Zoltan Szenderak <z.szenderak at hotmail.com> wrote:
> >> > >
> >> > > print(sys.version_info) and executable:
> >> > > Unable to initialize device PRN
> >> >
> >> > That's the command-line "print" program. You need to first start the
> >> > Python shell via python.exe. The prompt should change to ">>> ". Then
> >> > run print(sys.version) and print(sys.executable).
> >> >
> >> --
> >> https://mail.python.org/mailman/listinfo/python-list
> >>
> >
> --
> https://mail.python.org/mailman/listinfo/python-list

sys is a module that is part of 'batteries included' in python.  Since
it is not part of the language per se, you need to import it


-- 
Joel Goldstick