Download specific version matplotlib
In the next section, we will look at how to specify the version of multiple Python packages by creating a. Now, there may be several reasons that you may want to install a specific version of a Python package. For example, you may need to install an older version of a package if the package has changed in a way that is not compatible with the version of Python you have installed, with other packages that you have installed, or with your Python code.
As previously mentioned, we are going to work with the package manager pip, but it is also possible to install a specific version of a package if you use other package managers.
For example, it is also possible if you use the package manager conda Anaconda Python distribution. Here are some instructions on how to use pip to install a specific e.
If you get the warning, as in the image above, you can upgrade pip to the latest version : pip --install upgrade pip. Of course, you will have to open up e. Windows Command Prompt or your favorite terminal emulator in Linux. Note, it is also possible to use conda to install a certain version of a package. In the nex section, you will learn two important steps for installing a certain version of a Python package using pip package manager. First, you will learn how to install and create a virtual environmenet.
In this section, you will learn how to install an older version of a Python package using pip. First, I would recommend creating a virtual environment. Therefore, you will first learn how to install the virtual environment package, create a virtual environment, and install a specific version of a Python package. First, you should install the virtualenv package.
Now that you have your virtual environment setup, you can go on to the next step and install an older version of a Python package. Now, that your virtual environment is ready to use. It is, of course, possible to add more packages and their versions if you have many packages that you want to install a certain version of.
However, this may be cumbersome and in the next section, we will have a look at how to deal with installing older versions of multiple packages.
We will install a specific version of the Django Python package with pip. We will specify the version we want to install with the equal sign. In this example, we will install the Django version 2. We will use a double equation sign to specify the version. We will also use the --user option in order to prevent other system users package downgrade. This will only affect the current user. Add a comment.
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