Centos 升级python 到2.7.2

Centos 升级python 到2.7.2

#wget http://www.python.org/ftp/python/2.7.2/Python-2.7.2.tar.bz2
#tar jfvx Python-2.7.2.tar.bz2

#cd Python-2.7.2

#./configure
#make all
#make install
#make clean
#make distclean

查看版本信息

#/usr/local/bin/python2.7 -V

建立软链接：

#mv /usr/bin/python /usr/bin/python2.4
#ln -s /usr/local/bin/python2.7 /usr/bin/python

设置yum用python2.4

#vim /usr/bin/yum

将文件头部的

#!/usr/bin/python

改成

#!/usr/bin/python2.4