pip not found after installation

Question

I installed 'pip' on python, after it tells me that I don't have pip:

Here it tells me that the installation was ok:

But then I'm trying to install this:

but it tells me:

Why 'pip' not found?

EDIT: a picture for Lewis's answer :

Screenshot number 5:

Answer 1

Seems that the script is being run from the wrong place. Try to run it from the regular terminal. Remember to get higher privilege,or pip may fail.

Answer 2

If you have easy_install installed try running: sudo easy_install pip in your terminal and restarting PyCharm.

I see you are using an old version of Python (or at least have it installed). Try running pip3 install name_of_package if you are looking to install through python 3.