macOS pip deinstalliert kann nicht verstehen, warum pip kann nicht erneut installiert werden

Question

Ich deinstalliert Pip wegen SSH-Problem. Jetzt möchte ich pip neu installieren. Jedes Mal, wenn ich das erhalte.

Was kann ich tun, damit pip wieder installiert werden kann?

Traceback (most recent call last): 
File "/usr/local/bin/pip", line 6, in <module> 
from pkg_resources import load_entry_point 
File "/usr/local/lib/python2.7/site-packages/pkg_resources/__init__.py", 
line 3019, in <module> 
@_call_aside 
File "/usr/local/lib/python2.7/site-packages/pkg_resources/__init__.py", 
line 3003, in _call_aside 
f(*args, **kwargs) 
File "/usr/local/lib/python2.7/site-packages/pkg_resources/__init__.py", 
line 3032, in _initialize_master_working_set 
working_set = WorkingSet._build_master() 
File "/usr/local/lib/python2.7/site-packages/pkg_resources/__init__.py", 
line 655, in _build_master 
ws.require(__requires__) 
File "/usr/local/lib/python2.7/site-packages/pkg_resources/__init__.py", 
line 963, in require 
needed = self.resolve(parse_requirements(requirements)) 
File "/usr/local/lib/python2.7/site-packages/pkg_resources/__init__.py", 
line 849, in resolve 
raise DistributionNotFound(req, requirers) 
pkg_resources.DistributionNotFound: The 'pip==9.0.1' distribution was not found and is required by the application 

Answer 1

Die Antwort: Gebräu wieder installieren Python