使用14.04的pip问题
发表于 : 2018-05-08 11:41
各位好,我是python新手。我在我机器上安装了pip和python,python好像安装了好几个版本,有3.6.1和3.4,我运行pip的时候弹出这个东西,不知道什么意思,请各位指点。谢谢!
luhang@hive:~$ pip --version
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/python3.4/dist-packages/pkg_resources/__init__.py", line 3036, in <module>
@_call_aside
File "/usr/local/lib/python3.4/dist-packages/pkg_resources/__init__.py", line 3020, in _call_aside
f(*args, **kwargs)
File "/usr/local/lib/python3.4/dist-packages/pkg_resources/__init__.py", line 3049, in _initialize_master_working_set
working_set = WorkingSet._build_master()
File "/usr/local/lib/python3.4/dist-packages/pkg_resources/__init__.py", line 654, in _build_master
ws.require(__requires__)
File "/usr/local/lib/python3.4/dist-packages/pkg_resources/__init__.py", line 968, in require
needed = self.resolve(parse_requirements(requirements))
File "/usr/local/lib/python3.4/dist-packages/pkg_resources/__init__.py", line 854, in resolve
raise DistributionNotFound(req, requirers)
pkg_resources.DistributionNotFound: The 'pip==1.5.4' distribution was not found and is required by the application
luhang@hive:~$ pip --version
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/python3.4/dist-packages/pkg_resources/__init__.py", line 3036, in <module>
@_call_aside
File "/usr/local/lib/python3.4/dist-packages/pkg_resources/__init__.py", line 3020, in _call_aside
f(*args, **kwargs)
File "/usr/local/lib/python3.4/dist-packages/pkg_resources/__init__.py", line 3049, in _initialize_master_working_set
working_set = WorkingSet._build_master()
File "/usr/local/lib/python3.4/dist-packages/pkg_resources/__init__.py", line 654, in _build_master
ws.require(__requires__)
File "/usr/local/lib/python3.4/dist-packages/pkg_resources/__init__.py", line 968, in require
needed = self.resolve(parse_requirements(requirements))
File "/usr/local/lib/python3.4/dist-packages/pkg_resources/__init__.py", line 854, in resolve
raise DistributionNotFound(req, requirers)
pkg_resources.DistributionNotFound: The 'pip==1.5.4' distribution was not found and is required by the application