deepinuser17
deepin
2020-09-08 07:58 本帖最后由 deepinuser17 于 2020-9-8 00:06 编辑
如何安装Python 3.8.5的?从源代码编译的?
假设从源代码编译安装到/usr/local/Python-3.8.5. 需要设置环境变量.Copy the Code
运行Python 3.8.5:
Copy the Code
如果要恢复使用深度初始安装的Python 3.7, 在~/.bashrc里注释或删除以下两行,然后运行"source ~/.bashrc":
Copy the Code
如何安装Python 3.8.5的?从源代码编译的?
假设从源代码编译安装到/usr/local/Python-3.8.5. 需要设置环境变量.
- echo "export LD_LIBRARY_PATH=/usr/local/Python-3.8.5/lib:\$LD_LIBRARY_PATH" >> ~/.bashrc
- echo "export PATH=/usr/local/Python-3.8.5/bin:\$PATH" >> ~/.bashrc
- source ~/.bashrc
运行Python 3.8.5:
- $ which python3
- /usr/local/Python-3.8.5/bin/python3
- $ python3 --version
- Python 3.8.5
如果要恢复使用深度初始安装的Python 3.7, 在~/.bashrc里注释或删除以下两行,然后运行"source ~/.bashrc":
- export LD_LIBRARY_PATH=/usr/local/Python-3.8.5/lib:$LD_LIBRARY_PATH
- export PATH=/usr/local/Python-3.8.5/bin:$PATH
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