A user encounters issues installing packages listed in a local requirements.txt file using pip. Despite receiving successful installation prompts, the packages fail to install properly.
To successfully install packages from a local requirements.txt file, use the following command without specifying the -f flag:
pip install -r /path/to/requirements.txt
The -f flag is used to indicate the location of a specific package or package index. However, in this case, the packages are already present in a local directory. Therefore, it's unnecessary and potentially confusing to specify the path using -f.
Simply providing the path to the requirements.txt file, as in the command above, instructs pip to install the packages listed in the file from the default PyPI repository.
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