pip install requirements txt local directory

In this example, we have listed two packages, requests and numpy, with specific version numbers.
The -r flag tells pip to install packages specified in the given requirements file.
You can verify that the packages were installed successfully by checking the installed packages. Run the following command:
Local Directory Install:
The ./ denotes the current directory.
Virtual Environments:
It's good practice to use virtual environments to isolate your project's dependencies. Before running the above commands, you can create a virtual environment using:
Activate the virtual environment:
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