linux安装python3.6

安装python3.6可能使用的依赖

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

下载python3.6编译安装

# wget https://www.python.org/ftp/python/3.6.5/Python-3.6.5.tgz

# tar -xzvf Python-3.6.5.tgz -C /tmp

# cd /tmp/Python-3.6.5/

把Python3.6安装到 /usr/local 目录

# ./configure --prefix=/usr/local

# make

# make install

python3.6程序的执行文件：/usr/local/bin/python3.6

python3.6应用程序目录：/usr/local/lib/python3.6

pip3的执行文件：/usr/local/bin/pip3.6

更改/usr/bin/python链接

# ln -s /usr/local/bin/python3.6 /usr/bin/python 此步骤忽略

# ln -s /usr/local/bin/python3.6 /usr/bin/python3

# ln -s /usr/local/bin/pip3.6 /usr/bin/pip3