Python Conda 卸载一包，只卸载一包
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Conda uninstall one package and one package only
提问by Amelio Vazquez-Reina
When I try to uninstall pandasfrom my condavirtual env, I see that it tries to uninstall more packages as well:
当我尝试pandas从我的conda虚拟环境中卸载时，我看到它也尝试卸载更多的包：
$ conda uninstall pandas
Using Anaconda Cloud api site https://api.anaconda.org
Fetching package metadata: ....
Solving package specifications: .........
Package plan for package removal in environment /Users/amelio/anaconda/envs/py35:
The following packages will be downloaded:
package | build
---------------------------|-----------------
dask-0.7.6 | py35_0 276 KB
The following packages will be REMOVED:
blaze: 0.10.1-py35_0
odo: 0.5.0-py35_1
pandas: 0.18.1-np111py35_0
seaborn: 0.7.0-py35_0
statsmodels: 0.6.1-np111py35_1
The following packages will be DOWNGRADED:
dask: 0.10.1-py35_0 --> 0.7.6-py35_0
Proceed ([y]/n)?
I would like to uninstall pandasonlyand not have anything else downgraded.
我想卸载pandas只和没有别的降级。
I understand that there these packages have dependenciesto pandasand even to specific versionsof pandas, but is this even possible at all with conda?
我知道这些包依赖于pandas甚至特定版本的熊猫，但这甚至可能conda吗？
Partial motivation
部分动机
My understanding is that it isn't that easyto install a package from GitHub using conda. At least it isn't as easy as using a one-liner as one can do with pip.
我的理解是，它不是那么容易使用安装从GitHub包conda。至少它不像使用 one-liner 那样容易，就像使用pip.
Since I want to use the version in master, my plan is to uninstall the condaversion and use pipto install pandasfrom master on the official repo GitHub.
由于我想使用 中的版本master，我的计划是卸载该conda版本并用于从官方 repo GitHub 上的 masterpip安装pandas。
How can I do this?
我怎样才能做到这一点？
回答by Edison Gustavo Muenz
You can use conda remove --force.
您可以使用conda remove --force.
The documentation says:
文档说：
--force Forces removal of a package without removing packages
that depend on it. Using this option will usually
leave your environment in a broken and inconsistent
state
