ubuntu16安装python3.7

#!/bin/bash
#进入/usr/local/src目录，下载python3到该目录，以root身份执行
####################
cd  /usr/local/src/
####################
python_name="Python-3.7.0"
pyhon_main_version="3.7"

apt-get update
apt-get install zlib1g-dev libbz2-dev libssl-dev libncurses5-dev libsqlite3-dev libreadline-dev tk-dev libgdbm-dev libdb-dev libpcap-dev xz-utils libexpat1-dev liblzma-dev libffi-dev libc6-dev
#########################
mkdir /usr/local/python3
tar -zxvf ${python_name}.tgz
cd ${python_name} 
./configure --prefix=/usr/local/python3 --enable-optimizations
make && make installif [ -f "/usr/bin/python*" ];thenrm -rf /usr/bin/python*filn -s /usr/local/python3/bin/python${python_main_version}   /usr/bin/python${python_main_version}

if [ -f "/usr/bin/pip[1-9]" ];thenrm -rf /usr/bin/pip[1-9]filn -s /usr/local/python3/bin/pip${python_main_version}   /usr/bin/pip${python_main_version}

 

来源：https://www.cnblogs.com/igoodful/p/11457404.html