centos8 升级自带python3.6.8至3.9.9
wget https://www.python.org/ftp/python/3.9.9/Python-3.9.9.tgztar zxvf Python-3.9.9.tgz# 安装必须的包dnf -y install gcc zlib* libffi-develcd Python-3.9.9/./configure --prefix=/usr/local/python3 --enable-optimizationsmakemake install# 删除原先的Python3和pip3r..
