半瓶子酱油

身是菩提树 心如明镜台 时时勤拂拭 莫使惹尘埃

  • 博客访问: 380057
  • 博文数量: 67
  • 用 户 组: 普通用户
  • 注册时间: 2014-07-02 09:20
个人简介

不忘初心,方得始终

ITPUB论坛APP

ITPUB论坛APP



APP发帖 享双倍积分

文章分类

全部博文(67)

文章存档

2016年(9)

2015年(45)

2014年(13)

我的朋友
微信关注

IT168企业级官微



微信号:IT168qiye



系统架构师大会



微信号:SACC2013

订阅
热词专题
友情链接
Linux升级Python 2015-02-25 22:22:03

分类: 开源技术

查看python的版本

shell> python -V
Python 2.6.6

安装Python

shell> tar zxvf Python-2.7.9.tgz 
shell> cd Python-2.7.9

建立新的安装路径python,而是安装路径
shell> mkdir -p /usr/local/python
shell> ./configure --prefix=/usr/local/python
shell> make && make install

python多版本共存解决

shell> mv /usr/bin/python /usr/bin/python_old
shell> ln -s /usr/local/python/bin/python /usr/bin/python
shell> python -V
Python 2.7.9
shell> python_old -V
Python 2.6.6

解决yum的python版本问题

shell> yum
There was a problem importing one of the Python modules
required to run yum. The error leading to this problem was:

   No module named yum

Please install a package which provides this module, or
verify that the module is installed correctly.

It's possible that the above module doesn't match the
current version of Python, which is:
2.7.9 (default, Feb 10 2015, 22:36:03) 
[GCC 4.4.6 20110731 (Red Hat 4.4.6-3)]

If you cannot solve this problem yourself, please go to 
the yum faq at:
  http://yum.baseurl.org/wiki/Faq

shell> vim /usr/bin/yum
============================================================
#!/usr/bin/python替换为
#!/usr/bin/python_old
============================================================

整理自网络

svoid
2015-02-10

阅读(1508) | 评论(0) | 转发(0) |
给主人留下些什么吧!~~
评论热议
请登录后评论。

登录 注册