python installation and configuration environment variable

1. Install

1. Select the appropriate installation package python according to the computer to download and install address: http: //www.python.org/

2. Install

Double-click the downloaded installation package installation interface:

Click "next"

Click "I Agree"

Click "next", select the appropriate installation address, click "next"

Click "install" to begin installation

The installation is complete:

2. Verify that the installation was successful

1) Open the input python or python into the python installation directory and enter the run, if proven successful installation interface displays the following:

3. Configure environment variables

The two directories to the environment variable Anga

1) python installation directory;

2) python installation directory scripts directory;

As shown below:

Configuration window after a successful operation to check whether correct, the following screen appears as the proof is configured correctly

 

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Origin www.cnblogs.com/guangjiao/p/11456412.html
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