If you use anaconda2 on the computer, the default path is python2, but you want to use idle python3 under the anaconda2
Methods as below:
First, view the path of python:
(deeplearning3) 192:python user$ which python /anaconda2/envs/deeplearning3/bin/python
Local access to the bin folder, the file is stored python.exe, we usually use the python command to open the python command line actually calls is / anaconda2 / envs / deeplearning3 / bin / python this .exe file
The document also idle.exe corresponding bin directory, the command can be run to open the terminal:
(deeplearning3) 192:bin user$ ./idle3
Then a window will pop up idle:
Then you can click on the file-open file to generate a new file to run in the navigation bar