1、CentOS6.5 安装Python 的依赖包 yum groupinstall "Development tools" yum install zlib-devel bzip2-devel
1、CentOS6.5 安装Python 的依赖包
yum groupinstall "Development tools"
yum install
zlib-devel
bzip2-devel
openssl-devel
ncurses-devel
sqlite-devel
readline-devel
tk-devel
gdbm-devel
db4-devel
libpcap-devel
xz-devel
2、下载Python3.5的源码包并编译
wget https://www.python.org/ftp/python/3.6.0/Python-3.6.0.tgz
tar xf Python-3.5.0.tgz
cd Python-3.5.0
./configure --prefix=/usr/local --enable-shared
make
make install
ln –s /usr/local/bin/python3 /usr/bin/python3
3、在运行Python之前需要配置库：
echo /usr/local/lib >> /etc/ld.so.conf.d/local.conf
ldconfig
4、运行演示：
python3 --version
Python 3.5.0
5、删除编译Python时所需要的库
yum groupremove "Development tools" --remove-leaveas
yum remove zlib-devel bzip2-devel openssl-devel ncurses-devel sqlite-devel readline-devel tk-devel gdbm-devel db4-devel libpcap-devel xz-devel --remove-leaves
6、设置别名方便使用
alias py=python3
-------------------------------------------------------------------------------
Python库管理程序: pip
安装pip:
yum install python-pip
如果出现 'No package python-pip available.'
则需要先安装yum的扩展源
yum -y install epel-release
支持多python版本共存:
pip(pip2) pip3
显式已安装包列表:
pip list
pip list --forma=columns
安装指定包:
pip install xxx
安装指定版本的包:
pip install 'xxx>2.0'
pip install 'xxx>2.0,<3.0'
卸载包:
pip uninstall xxx
更新包:
pip install --upgrade xxx
更新自己:
pip install --upgrade pip
-------------------------------------------------------------------------------
下面关于Python的文章您也可能喜欢，不妨看看：
Linux下Python的安装以及注意事项 http://www.linuxidc.com/Linux/2015-11/124861.htm
Ubuntu 14.04 下安装使用Python rq模块 http://www.linuxidc.com/Linux/2015-08/122441.htm
无需操作系统直接运行 Python 代码 http://www.linuxidc.com/Linux/2015-05/117357.htm
CentOS上源码安装Python3.4 http://www.linuxidc.com/Linux/2015-01/111870.htm
《Python核心编程 第二版》.(Wesley J. Chun ).[高清PDF中文版] http://www.linuxidc.com/Linux/2013-06/85425.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
Python脚本获取Linux系统信息 http://www.linuxidc.com/Linux/2013-08/88531.htm
在Ubuntu下用Python搭建桌面算法交易研究环境 http://www.linuxidc.com/Linux/2013-11/92534.htm
Python 语言的发展简史 http://www.linuxidc.com/Linux/2014-09/107206.htm
