目錄

• 一、安裝依賴
• • 二、下載安裝包
  • • 三、解壓和編譯

一、安裝依賴

sudo apt update sudo apt install build-essential zlib1g-dev libncurses5-dev libgdbm-dev libnss3-dev libssl-dev libreadline-dev libffi-dev wget

二、下載安裝包

curl -O https://www.python.org/ftp/python/3.8.0/Python-3.8.0.tgz

三、解壓和編譯

tar -zxvf Python-3.8.0.tgz

cd Python-3.8.0

./configure --prefix=/usr/local/python3

make && make install

四、設置軟連接

ln -sf /usr/local/python3/bin/python3.8 /usr/bin/python3
ln -sf /usr/local/python3/bin/pip3.8 /usr/bin/pip3

最後驗證

可能存在的問題:
如果pip3異常,請卸載python2,然後重新編譯python3.8