I'm running python 3.5.2 and would like to run
>>> import numpy Traceback (most recent call last): File "<stdin>", line 1, in <module> ImportError: No module named 'numpy' however if I check in a terminal
ola@station:~$ pip install numpy Requirement already satisfied: numpy in /usr/lib/python2.7/dist-packages ola@station:~$ Why do I have so many different pip's?
ola@station:~$ pip pip pip2 pip2.7 pip3 pip3.4 pip3.5 pip3.6 and when I try to use pip3.4 I get
ola@station:~$ pip3.5 install numpy Traceback (most recent call last): File "/usr/local/bin/pip3.5", line 6, in <module> from pkg_resources import load_entry_point File "/usr/local/lib/python2.7/dist-packages/pkg_resources/__init__.py", line 2991, in <module> @_call_aside File "/usr/local/lib/python2.7/dist-packages/pkg_resources/__init__.py", line 2977, in _call_aside f(*args, **kwargs) File "/usr/local/lib/python2.7/dist-packages/pkg_resources/__init__.py", line 3004, in _initialize_master_working_set working_set = WorkingSet._build_master() File "/usr/local/lib/python2.7/dist-packages/pkg_resources/__init__.py", line 664, in _build_master return cls._build_from_requirements(__requires__) File "/usr/local/lib/python2.7/dist-packages/pkg_resources/__init__.py", line 677, in _build_from_requirements dists = ws.resolve(reqs, Environment()) File "/usr/local/lib/python2.7/dist-packages/pkg_resources/__init__.py", line 856, in resolve raise DistributionNotFound(req, requirers) pkg_resources.DistributionNotFound: The 'pip==8.1.2' distribution was not found and is required by the application 
pip3.5... For every python version there is a separate package manager.