Linux下安装Python3.6
1.安装Python3.6 依赖环境安装
# yum -y install zlib-devel bzip2-devel openssl-devel ncurses-devel sqlite-devel readline-devel tk-devel gdbm-devel db4-devel libpcap-devel xz-devel gcc
2.下载Python3.6
官方网站：
https://www.python.org/downloads/
# wget https://www.python.org/ftp/python/3.6.1/Python-3.6.1.tgz
3.安装Python3.6
我个人习惯安装在/usr/local/python3：
创建目录：
#mkdir -p/usr/local/python3
解压你下载好的Python包（我下载的是Python3.6.1.tgz）
1 # tar -zxvf Python-3.6.1.tgz
4.进入解压后的目录，编译安装。
# cd Python-3.6.1 # ./configure --prefix=/usr/local/python3 #make && make install
5.建立python3的软链
# ln -s /usr/local/python3/bin/python3 /usr/bin/python3
6.并将/usr/local/python3/bin加入PATH环境变量
# vim ~/.bash_profile # .bash_profile # Get the aliases and functions if [ -f ~/.bashrc ]; then . ~/.bashrc fi # User specific environment and startup programs PATH=$PATH:$HOME/bin:/usr/local/python3/bin export PATH 保存退出
生成更改的环境变量：
# source ~/.bash_profile
检查Python3及pip3是否正常可用：
1 # python3 -V 2 Python 3.6.1 3 # pip3 -V 4 pip 9.0.1 from /usr/local/python3/lib/python3.6/site-packages (python 3.6)
如果有什么错误的地方就在评论去留言！
