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点不更新到最新的python版本

[英]Pip doesn't update to latest python version

Python is on version 2.7.3, but when i try to upgrade python through "pip" i get this: Python在2.7.3版上,但是当我尝试通过“ pip”升级python时,我得到了:

$ pip install --upgrade python
Requirement already up-to-date: python in /usr/lib64/python2.6/lib-dynload
Cleaning up...

any suggestions? 有什么建议么?

pip installs python packages, not python itself. pip安装python软件包,而不是python本身。

Changing a system python version is a bad idea. 更改系统python版本不是一个好主意。 To install an additional python version system-wide you could use your system package manager such as apt-get . 要在系统范围内安装其他python版本,可以使用系统软件包管理器,如apt-get

To manage personal python installations you could use pythonz . 要管理个人python安装,可以使用pythonz

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