W dniu niedziela, 1 grudnia 2019 05:42:35 UTC+1 użytkownik John Ladasky napisał:
> For years, I've read warnings about not installing one's personal stack of > Python modules on top of the system Python. It is possible to corrupt the > OS, or so I've gathered. > > Well, I've never heeded this advice, and so far nothing bad has happened to > me. I don't like Anaconda, or virtual environments in general. I don't like > heavyweight IDE's. I like to be able to type "python3" at the command prompt > and be sure what I'll be getting. I have multiple user accounts on a system > that I manage, and I want every user account to have access to the same > modules. > > Maybe the modules that I require are safe to install on the system Python, > I'm not sure. My must-haves are mostly scientific computing and data > management modules: Numpy, Scipy, Scikit-learn, Matplotlib, Pandas, > Biopython, and Tensorflow. I also use PyQt5 from time to time. > > Can anyone provide concrete examples of problems arising from installing > modules on top of the system Python? Am I courting disaster? I did not heard of such problems. But I have another warning. Ubuntu 18.4 uses Python 3.6. Do not try to install 3.7 or 3.8 as systemwide python3 version. It breaks some programs including standard terminal. -- https://mail.python.org/mailman/listinfo/python-list
