Question
How do I upgrade a PyPI package using PIP in a virtual conda environment from the Command Line?
Answer
1. From the Anaconda Prompt or Terminal command line (CLI) in an active virtual conda environment, enter "conda list". Highlighted example package can be upgraded.
Example package: see 1.4.0

2. Enter "pip install <package_name> --upgrade". PyPI package see 1.4.0 is upgraded to see 1.4.1
Example pypi packages: see 1.4.0, see 1.4.1

3. Enter "conda list". Highlighted example package was upgraded.
Example package: see 1.4.1
