感谢支持
我们一直在努力

CentOS 6.5 脚本自动化装 Python2.6升级2.7

前提:

CentOS 6.5现有的yum源, 并且能通网

脚本会自动安装Python2.7.8  、 pip 、 easy 、setuptools

正文:

代码内容

#!/bin/bash
# a script to install python 2.7 on CentOS 6.x system.
# CentOS 6.x has python 2.6 by default, while some software (e.g. django1.7)
# need python 2.7.
 
# install some necessary tools & libs
echo “install some necessary tools & libs”
yum groupinstall “Development tools”
yum install openssl-devel zlib-devel ncurses-devel bzip2-devel readline-devel
yum install libtool-ltdl-devel sqlite-devel tk-devel tcl-devel
sleep 5
 
# download and install python
version=’2.7.8′
python_url=”https://www.python.org/ftp/python/$version/Python-${version}.tgz”
 
# check current python version
echo “before installation, your python version is: $(python -V &2>1)”
python -V 2>&1 | grep “$version”
if [ $? -eq 0 ]; then
  echo “current version is the same as this installation.”
  echo “Quit as no need to install.”
  exit 0
fi
 
echo “download/build/install your python”
cd /tmp
wget $python_url
tar -zxf Python-${version}.tgz
cd Python-${version}
./configure
make -j 4
make install
sleep 5
 
echo “check your installed python”
python -V 2>&1 | grep “$version”
if [ $? -ne 0 ]; then
  echo “python -V is not your installed version”
  /usr/local/bin/python -V 2>&1 | grep “$version”
  if [ $? -ne 0 ]; then
    echo “installation failed. use ‘/usr/local/bin/python -V’ to have a check”
  fi
  exit 1
fi
sleep 5
 
# install setuptools
echo “install setuptools”
wget https://bitbucket.org/pypa/setuptools/raw/bootstrap/ez_setup.py
python ez_setup.py
# check easy_install version
easy_install –version
sleep 5
 
# install pip for the new python
echo “install pip for the new python”
easy_install pip
# check pip version
pip -V
 
echo “Finished. Well done!”
echo “If ‘python -V’ still shows the old version, you may need to re-login.”
echo “And/or set /usr/local/bin in the front of your PATH environment variable.”
echo “————————-“

下面关于Python的文章您也可能喜欢,不妨参考下:

《Python核心编程 第二版》.(Wesley J. Chun ).[高清PDF中文版] 下载见 http://www.linuxidc.com/Linux/2013-06/85425.htm?1457061350967

零基础如何入门Python http://www.linuxidc.com/Linux/2016-10/136485.htm

Ubuntu 14.04安装Python 3.3.5  http://www.linuxidc.com/Linux/2014-05/101481.htm

CentOS上源码安装Python3.4  http://www.linuxidc.com/Linux/2015-01/111870.htm

Ubuntu 14.04下Python数据处理环境搭建  http://www.linuxidc.com/Linux/2017-01/139568.htm

Python Paramiko模块安装和使用  http://www.linuxidc.com/Linux/2017-01/139973.htm

《Python开发技术详解》.( 周伟,宗杰).[高清PDF扫描版+随书视频+代码] http://www.linuxidc.com/Linux/2013-11/92693.htm

在CentOS 6.5上安装Python2.7  http://www.linuxidc.com/Linux/2016-10/136206.htm

Ubuntu 14.04 LTS下编译安装Open Babel和Python语言绑定 http://www.linuxidc.com/Linux/2017-01/139569.htm

本文永久更新链接地址:http://www.linuxidc.com/Linux/2017-02/140406.htm

赞(0) 打赏
转载请注明出处:服务器评测 » CentOS 6.5 脚本自动化装 Python2.6升级2.7
分享到: 更多 (0)

听说打赏我的人,都进福布斯排行榜啦!

支付宝扫一扫打赏

微信扫一扫打赏