以下是在CentOS上安装Python的步骤:
sudo yum groupinstall "Development Tools" -y sudo yum install gcc openssl-devel bzip2-devel libffi-devel zlib-devel readline-devel sqlite-devel tk-devel wget make -y
cd /usr/src sudo wget https://www.python.org/ftp/python/3.x.x/Python-3.x.x.tgz # 替换为最新版本号 sudo tar xzf Python-3.x.x.tgz cd Python-3.x.x
sudo ./configure --enable-optimizations --prefix=/usr/local/python3.x # 指定安装路径 sudo make altinstall # 使用altinstall避免覆盖系统默认Python
sudo ln -sf /usr/local/python3.x/bin/python3 /usr/bin/python3.x sudo ln -sf /usr/local/python3.x/bin/pip3 /usr/bin/pip3.x
python3.x --version pip3.x --version
3.x.x
替换为目标版本号,如3.13.0
。pyenv
管理多个Python版本,安装命令为pyenv install 3.x.x
,设置全局版本为pyenv global 3.x.x
。