In Python, pip is a package manager used to install and manage Python packages. 

To use pip for Python 3, follow these steps:

1. First, ensure that Python 3 is installed on your system. You can check the version of Python by running the following command in your terminal or command prompt:

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python3 –version

1. If Python 3 is installed, you should see the version number. If it’s not installed.
2. After installing Python 3, pip should also be installed automatically. However, to verify if pip is available, run the following command:

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python3 -m pip –version

1. If pip is installed, you will see the version number. If it’s not installed or you encounter any issues, you can manually install pip for Python 3. Depending on your operating system, you can use the following commands:

For Linux or macOS:

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sudo apt-get update

sudo apt-get install python3-pip

For Windows:

Download the get-pip.py script using curl (if available) or download it manually from https://bootstrap.pypa.io/get-pip.py. Then, run the following command:

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python3 get-pip.py

1. Once pip is installed, you can use it to install Python packages. For example, to install a package named example_package, use the following command:

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python3 -m pip install example_package

Remember to replace example_package with the actual name of the package you want to install.

That’s it! You now have pip installed for Python 3 and can start installing and managing Python packages on your system.