pip install dependencies from file

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Title: Installing Dependencies from a Requirements File using Pip
Introduction:
Pip is a package manager for Python that simplifies the process of installing and managing Python packages. One common scenario in software development is sharing project dependencies with others. Instead of listing each dependency and its version in a command line, you can create a requirements file. This tutorial will guide you through the process of installing dependencies from a requirements file using Pip.
After the installation is complete, you can verify that the dependencies are installed correctly by running the following command:
Comments in Requirements File:
Specifying Version Ranges:
You can use comparison operators to specify version ranges. For example, requests=2.26.0 will install the latest version that is greater than or equal to 2.26.0.
Freeze Current Environment:
This is useful when you want to share your project with others or deploy it to a different environment.
By following these steps, you can easily manage and share your project's dependencies using a requirements file and Pip.
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