centos 7 二进制安装新版 python / git

yum install -y centos-release-scl
yum install -y rh-python38
yum install -y rh-git227

修改 ~/.bashrc，在文件末尾增加

. /opt/rh/rh-python38/enable
. /opt/rh/rh-git227/enable

最后 source ~/.bashrc

python -V  # Python 3.8.13
git --version  # git version 2.27.0