wget https://www.python.org/ftp/python/3.8.2/Python-3.8.2.tar.xz
tar xvf Python-3.8.2.tar.xz && cd Python-3.8.2
yum install -y zlib zlib-devel
./configure
make && make install
$ ll /usr/local/bin/ | grep python3
lrwxrwxrwx. 1 root root 9 Mar 9 17:04 python3 -> python3.8
-rwxr-xr-x. 1 root root 17099048 Mar 9 17:04 python3.8
-rwxr-xr-x. 1 root root 3087 Mar 9 17:04 python3.8-config
lrwxrwxrwx. 1 root root 16 Mar 9 17:04 python3-config -> python3.8-config
