CentOS6.8升級Python2.6為Python2.7
阿新 • • 發佈：2018-12-29
預設的Centos的Python版本為2.6，使用pip的時候經常提示Python2.6已過期，那麼還是升級到Python2.7吧。
1. 下載檔案並解壓
wget https://www.python.org/ftp/python/2.7.13/Python-2.7.13.tgz tar -zxvf Python-2.7.13.tgz
2. 建立目錄
mkdir /usr/local/python2.7
3. 開始編譯安裝
./configure --prefix=/usr/local/python2.7 make && make install
4. 備份原來的python
mv /usr/bin/python /usr/bin/python_old
5. 重新做軟鏈
ln -s /usr/local/python2.7/bin/python2.7 /usr/bin/python ln -s /usr/local/python2.7/bin/python2.7 /usr/bin/python2.7
6. 校驗
[[email protected] Python-2.7.13]# python Python 2.7.13 (default, May 15 2017, 11:00:16) [GCC 4.4.7 20120313 (Red Hat 4.4.7-18)] on linux2 Type "help", "copyright", "credits" or "license" for more information.