I have been trying to setup Atom editor for running python programs on Ubuntu 18
The packages I installed are :
script
atom-runner
autocomplete-python
python-tools

I even configured the config.cson file as per the atom-runner configuration .

I am getting the following error:

Atom Runner: testing.py
Atom Runner: testing.py

Unable to find command: python
Are you sure PATH is configured correctly?

is there something else I need to do ?