Python help function is not working

I am trying to get some help on functions using ‘help’ like:

but its not working and giving me error message:

please can someone suggest…thanks…

It might be worth hunting down that warning fairly soon but the issue itself seems to be with the more command. Outside of the Python interpreter (in the standard command line) can you use more to read text files and such? Is it installed on your system? It might not come as default.

It’s possible it relates to the inactivated conda environment as it may have failed to initialise a series of variables which would otherwise avoid this error.