從官網下載最新python3.8
解壓至本地文件夾
進入文件夾
為了避免出現問題，我們先提前安裝第三方庫
sudo update sudo apt-get install -y libbz2-dev libreadline-dev libsqlite3-dev wget curl llvm libncurses5-dev libncursesw5-dev xz-utils tk-dev build-essential libssl-dev zlib1g-dev
特別是libreadline不安裝的話會出現上下左右和退格鍵無法使用的情況
編譯至/usrlocal/python3.8
./configure --prefix=/usr/local/python3.8 make make install
軟連接至/usr/bin/下
sudo ln -s /usr/local/python3.8/bin/python3.8 /usr/bin/python3.8
接下來shell輸入python3.8進入python3.8解釋器
$ python3.8 Python 3.8.0 (default, Oct 27 2019, 12:31:44) [GCC 6.3.0 20170516] on linux Type "help", "copyright", "credits" or "license" for more information. >>>
搞定`