我在centos 6.4上安装了Python2.6和pip。我还将python升级到2.7.6,并将bashrc更新为引用python命令的2.7.6。
然而,Pip仍然低于2.6,任何用2.7.6重新安装它的尝试都告诉我,它已经安装了,没有什么可做的。如何安装2.7.6以下的pip?
我也尝试过用get-pip.py安装pip,但是尽管安装了zlib,但这并不是作为zlib is not available失败的。
如何安装2.7.6以下的pip?
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我正在使用pip2.7并尝试安装mayavi。我运行sudo pip2.7 install mayavi并得到这个错误
from .dist import _get_unpatched
File "/usr/local/lib/python2.7/site-packages/setuptools/dist.py", line 21, in <module>
packaging = pkg_resources.packaging
AttributeError: 'module' object has no attribute 'packa
我正试图在Python2.7上安装'mrjob‘软件包。但是,当我运行'pip2.7安装mrjob‘时,会出现以下错误。有人有办法解决这个问题吗?注意:我的mac上安装了Python2.7和3.5。
Exception:
Traceback (most recent call last):
File "/Library/Python/2.7/site-packages/pip/basecommand.py", line 215, in main
status = self.run(options, args)
File "/Library
我遇到了一个奇怪的pip(3)问题。
当我执行任何类似pip --版本(或pip3 --版本)的pip命令时,都会收到这个错误:
Traceback (most recent call last):
File "/usr/local/bin/pip3", line 7, in <module>
from pip import main
File "/usr/local/lib/python3.5/dist-packages/pip/__init__.py", line 28, in <module>
from pi
试图在Fedora 21,Python2.7上安装Biopython。我做了以下工作
[mike@localhost Downloads](17:32)$ sudo pip2.7 install biopython
You are using pip version 6.1.1, however version 7.1.0 is available.
You should consider upgrading via the 'pip install --upgrade pip' command.
Collecting biopython
/usr/lib/python2.7/