On Mon, 09 Jul 2018 08:14:04 +0000, 卢 嘉幸 wrote: > I am a beginner with Python. > My computer is of Windows version. > And I dowloaded the lastest version of python on the > https://www.python.org/ . My book, Automate the Boring Stuff With > Python, teaches me to install a third-party module with the command > line: pip install send2trash (for example). But there comes the error > message !!! > > What is going wrong?
Without knowing what the error message says, we cannot tell what the error is. Make sure you are running the Windows shell, not Python, and then try this command: python3 -m ensurepip --upgrade If that fails, COPY AND PASTE the full error, don't use a screen shot, and don't try to retype it. You could also try either of these instead: py -m pip install send2trash py3 -m pip install send2trash But without seeing the actual errors you are getting, I'm just guessing what the problem is. -- Steven D'Aprano "Ever since I learned about confirmation bias, I've been seeing it everywhere." -- Jon Ronson -- https://mail.python.org/mailman/listinfo/python-list