pip install -lv (karting tutorial)

Unity Engine
,
1

Hi,
I’m working on the smart kart training guide tutorial
and am stuck at the last item in “Step 2”. Any help would be appreciated.

pip install -Iv mlagents==0.12.0

When I run it, I get the following error:

Usage:
pip install [options] [package-index-options] …
pip install [options] -r [package-index-options] …
pip install [options] [-e] …
pip install [options] [-e] …
pip install [options] <archive url/path> …
no such option: -l

I don’t see any mention of the -lv flag in this forum or in google searches (outside of the tutorial documentation).

I’m on Mac and have python 3.7.9 installed.

2

Hello. The -lv' should not be necessary in order to install the correct version of ML-Agents. Can you try with just pip install mlagents==0.12.0’ ?

3

excellent, thanks!