Introduction
Bahrain python3 library found pip both inside there pip3, do not know the difference between them, and therefore tend to get to know a bit.
Explained
to search a bit to see the following explanation,
After installing python3, which will have both pip3 library will have a PIP
1. Use pip install XXX
newly installed libraries will be placed in the list below
python2.7 / Site-Packages Standard Package
2. Use pip3 install XXX
newly installed library will put in this directory
python3.6 / site-packages
if you are using python3 program execution, you can not import python2.7 / site-packages in the library
so the question is, I do not py2.7 ah
proven discovery should be like this, the package should be installed in the path inside the first retrieved pip series software in place.
You can see from the chart, I would not have a place to pip pip3 the selenium package, so it automatically retrieves the package is installed in a place pip3 first occurrence. c: \ users \ challenger \ appdata \ local \ programs \ python \ python36 \ lib \ site-packages
and you can not see with a pip show related information, only pip3 show the job.
After the installation and use pip
We can see that the installation location has become: Location: d: \ program \ anaconda \ envs \ python36fordrl \ lib \ site-packages
So, this time we also suggest using pip package installed, should think of which command easy to use
Principle
this is what I think of c language which include similarities and differences "" and inluce <>, and a first retrieves relevant documents whether the current path, a path directly into the library environment variable to retrieve the file.
And here, too, if the environment is directly related function, no path is to find a path in line with the first function.