pip install requirements index url

Title: Using pip install with Custom Index URL and Requirements File
When working on Python projects, managing dependencies is a crucial aspect of development. The pip tool simplifies this process by allowing you to install packages from the Python Package Index (PyPI). However, there may be cases where you need to install packages from a custom index URL rather than the default PyPI. This tutorial will guide you through using pip install with a custom index URL and a requirements file.
In this example, we have specified versions for the requests and flask packages.
If you need to install packages from a custom index URL, you can use the --index-url option with the pip install command. Replace CUSTOM_URL with the URL of your custom index.
After running the pip install command, you can verify that the packages are installed correctly by checking the installed packages.
This command will display a list of installed packages along with their versions.
In this tutorial, you learned how to use pip install with a custom index URL and a requirements file. This approach is useful when you need to fetch packages from a custom repository instead of the default PyPI. Managing dependencies with a requirements file ensures that your project's dependencies are consistent across different environments.
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