Is the pip install command case-sensitive?

[timbatt]

Wondering if it needs to be pip install -U Flask or pip install -U flask.
Just making sure there's no room for typo-squatting.

[ThiefMaster]

It's case insensitive. Anything else would be crazy tbh...

[timbatt]

Yeah you're right it would be crazy.
Thanks for the quick answer.

[davidism]

Pypi names are case and -_ insensitive.

[timbatt]

Ok, thanks for the assistance, sir.