在Ubuntu下安装Python常用方法如下:
sudo apt update
,安装Python 3sudo apt install python3
,安装完成后可通过python3 --version
验证安装。sudo apt install software-properties-common
,再添加PPAsudo add-apt-repository ppa:deadsnakes/ppa
,更新列表后安装所需版本,如sudo apt install python3.11
。sudo apt install build-essential zlib1g-dev libssl-dev libreadline-dev libsqlite3-dev wget curl llvm libncurses5-dev libncursesw5-dev xz-utils tk-dev libffi-dev liblzma-dev python-openssl git
,然后下载源码wget https://www.python.org/ftp/python/版本号/Python-版本号.tgz
,解压后配置编译./configure --enable-optimizations
,make -j(nproc)
,最后安装sudo make altinstall
。