英文:
i deleted a package(pip), but it still works
问题
因为torch(2.0.1)模块的问题，我想降级torch版本。
我删除了torch，安装了torch版本1.10.2，但仍然是python与torch 2.0.1一起工作。
所以我清理了pip缓存，删除了所有pip包（包括torch），卸载了python，并重新安装了python（3.9.7）。
现在在我的计算机上，模块'torch'没有安装，但下面的代码仍然可以工作。
import torch
print(f"Torch Version: {torch.__version__}")
# >>> Torch Version: 2.0.1+cpu
（在VS Code中）
。
。
C:\>pip uninstall torch
WARNING: Skipping torch as it is not installed.
我应该怎么办？
英文:
Because of the problem of torch(2.0.1) module, I want to downgrade torch version.
I deleted torch, install torch version 1.10.2, but still python was working with torch 2.0.1.
So I cleaned pip cache, delete all of pip package(including torch), uninstall python, and re-install python(3.9.7).
now in my computer, module 'torch' isn't installed, but below code is still working.
import torch
print(f"Torch Version: {torch.__version__}")
>>> Torch Version: 2.0.1+cpu
(vs code)
.
.
C:\>pip uninstall torch
WARNING: Skipping torch as it is not installed.
(cmd)
what would i do?
答案1
得分: 1
这看起来像是一个典型的错误使用了错误的Python版本的情况。
如果你使用python main.py来运行代码，例如，尝试使用python -m pip uninstall torch。
这将强制使你的pip卸载命令使用与运行代码时相同的pip版本。
额外信息：python -m pip --version也会告诉你正在使用的Python版本以及其在文件系统中的位置。
英文:
This looks like a classic case of using the wrong Python.
If you run the code with python main.py, for example, try python -m pip uninstall torch.
This will force your pip uninstall command to use the same pip that you used when running your code.
Bonus: python -m pip --version will also tell you exactly which Python it is using and where it's located in your filesystem.
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