python3.7.6一键安装

1.脚本内容

# install_python3.sh
yum -y groupinstall development
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 
yum install -y ncurses-libs zlib-devel mysql-devel bzip2-devel openssl-devel ncurses-devel sqlite-devel readline-devel tk-devel gdbm-devel db4-devel libpcap-devel xz-devel libffi-devel zlib1g-dev
yum -y groupinstall "Development tools"yum-y install zlib-devel bzip2-devel openssl-devel ncurses-devel sqlite-devel readline-devel tk-devel gdbm-devel db4-devel libpcap-devel xz-develyum install zlib* -y
mkdir /usr/local/python3
cd /usr/local/python3
wget https://www.python.org/ftp/python/3.7.6/Python-3.7.6.tgz
tar -xzvf Python-3.7.6.tgz
cd Python-3.7.6
./configure --prefix=/usr/local/python3
make && make install
rm -rf /usr/bin/python3 
rm -rf /usr/bin/pip3
ln -s /usr/local/python3/bin/python3 /usr/bin/python3
ln -s /usr/local/python3/bin/pip3 /usr/bin/pip3
cd /etc/profile.d
echo 'export PATH=$PATH:/usr/local/python3/bin/' > python3.sh

2.执行

sh install_python3.sh