Windows system, set up environment variables and configuration of the operating environment python3
tags: python
1) downloading the installation package python
Go to URLhttps://www.python.org/downloads/Check which version specific installation, look at your specific needs
Bloggers love has always been the highest version and install the latest version, so chose python3.6.5
Enter ... into the download page, and finally turn to face
Blogger download windows 64 bit installation package.
2) install the downloaded installation package python
At the installation screen, select the add python 3.6 to PATH environment variable configuration can not, if you do not need to check the environmental variable configuration.
3) Configure the system environment variable to the python, the python installation path environment variable to configure
Installation path red box
Control Panel -> System Security -> System -> Advanced System Settings -> Environment Variables
System environment variables
Create a new environment variable PYTHON_HOME
The environment variables into the Path% PATH_HOME%
Or directly into the python installation path
Enter OK.
4) Test python is installed successfully, cmd to open a command line, type the command python
These results appear python successful installation instructions.
5) Test Examples, the input print ( 'hello world')
Description python runtime environment to build success.
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