【发布时间】:2020-01-12 05:53:20
【问题描述】:
在windows powershell中运行py -m pip list,产生:
Package Version
--------------- -------
-umpy 1.15.4
autogui 0.1.8
beautifulsoup4 4.8.0
cycler 0.10.0
et-xmlfile 1.0.1
...and so on
如您所见,有一个名为 -umpy 的包,它一定是某种计算机故障。
现在我想卸载这个包,但py -m pip uninstall -umpy 命令不起作用,因为它认为我正在尝试传递参数..
有人知道如何摆脱这个包吗?
我已经尝试过各种转义:
>> py -m pip uninstall /-umpy
ERROR: Invalid requirement: '/-umpy'
>> py -m pip uninstall `-umpy
Usage:
C:\Program Files\Python35\python.exe -m pip uninstall [options] <package> ...
C:\Program Files\Python35\python.exe -m pip uninstall [options] -r <requirements file> ...
no such option: -u
>> py -m pip uninstall \-umpy
ERROR: Invalid requirement: '\\-umpy'
Hint: It looks like a path. File '\-umpy' does not exist.
>> py -m pip uninstall "-umpy"
Usage:
C:\Program Files\Python35\python.exe -m pip uninstall [options] <package> ...
C:\Program Files\Python35\python.exe -m pip uninstall [options] -r <requirements file> ...
no such option: -u
【问题讨论】:
标签: python-3.x pip package uninstallation