I am using Linux Mint.
Installed PyCharm Community, and it works fine.
The only thing I don't understand is the error message Error:Cannot start process, the working directory '/home/user1/myPython/if.py' is not a directory
I am just learning Python so I have the scripts in /home/user1/myPython/ directory.
if.py is the script. It runs from Run --> Run
There isn't a project, just the script if.py