在CentOS 6.5上安裝python2.7

 

1.安裝開發工具包

yum groupinstall "Development tools"python

2.安裝編譯Python須要的組件

yum install zlib-devel bzip2-devel openssl-devel ncurses-devel sqlite-develsql

3.下載並解壓最新Python 2.7的源代碼

  1. wget https://www.python.org/ftp/python/2.7.10/Python-2.7.10.tar.xz
  2. tar xf Python-2.7.10.tar.xz

4.編譯與安裝Python

  1. cd Python-2.7.10
  2. ./configure --prefix=/usr/local
  3. make && make install
  4. make clean
  5. make distclean

5.將系統python命令指向Python 2.7

  1. mv /usr/bin/python /usr/bin/python2.6.6
  2. ln -s /usr/local/bin/python2.7 /usr/bin/python

6.將yum須要執行的python指定爲2.6.6

vi /usr/bin/yum工具

將文件頭部的開發工具

#!/usr/bin/pythonspa

改爲code

#!/usr/bin/python2.6.6sqlite

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