centos下 安装python相关

centos 安装python相关

python3

https://blog.csdn.net/tanxiaob/article/details/78725301

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
wget https://www.python.org/ftp/python/3.6.3/Python-3.6.3.tgz
mkdir /usr/local/python3
tar -zxvf Python-3.6.3.tgz
cd Python-3.6.3
./configure --prefix=/usr/local/python3
make && make install
ln -s /usr/local/python3/bin/python3 /usr/bin/python3 创建 python3 的软链接
ln -s /usr/local/python3/bin/pip3 /usr/bin/pip3 创建 pip3 的软链接
最后命令行下输入pip3和python3 -V 验证一下是否都成功