fedora13 python2.6升级到python2.7

从官网下载2.7.9版本

# wget https://www.python.org/ftp/python/2.7.10/Python-2.7.10.tgz 安装

# tar -xzvf Python-2.7.10.tgz

# cd Python-2.7.10

# ./configure （如不指定 --prefix，默认安装在/usr/local/lib/python2.7）

# make

# make install
升级默认版本

#cd /usr/bin/

# mv python /usr/bin/python26

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

验证[Ray@Ray ~]$ python

Python 2.7.10 (default, Jul 29 2015, 20:27:05)

[GCC 4.4.4 20100503 (Red Hat 4.4.4-2)] on linux2

Type "help", "copyright", "credits" or "license" for more information.

>>>