lsb_release -a
查看系统版本,确保要安装的Python版本与系统兼容。sudo add-apt-repository ppa:deadsnakes/ppa
sudo apt update
sudo apt install python3.x # 替换为所需版本
sudo apt install build-essential libssl-dev zlib1g-dev libreadline-dev libsqlite3-dev
pip install -i https://pypi.tuna.tsinghua.edu.cn/simple package_name
wget https://www.python.org/ftp/python/3.x.x/Python-3.x.x.tgz
tar -xzvf Python-3.x.x.tgz
cd Python-3.x.x
./configure --enable-optimizations
make -j$(nproc)
sudo make altinstall # 避免覆盖系统默认Python
sudo
执行安装命令获取权限。~/.bashrc
或~/.zshrc
:echo 'export PATH=/usr/local/python3.x/bin:$PATH' >> ~/.bashrc
source ~/.bashrc
venv
:python3 -m venv myenv
source myenv/bin/activate
pip install package_name
若以上方法无效,建议提供详细错误信息以便进一步诊断。