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I am installing caffe and I think I screwed up my install by having multiple versions of OpenCV. Now I don't know what I did on my own but I might have done something wrong and nothing is working. So my safest bet is to do a complete uninstall of OpenCV.

I would then like to install OpenCV after that using conda. I followed this thread to completely uninstall opencv from ubuntu. How to uninstall OpenCV 2.4.9 completely from Ubuntu?

but when I type: 

sudo find / -name "*opencv*" -exec rm -i {} \;

Ubuntu still keeps asking me for permission to remove every file.
How do I tell Ubuntu to remove it all without permission because there are a lot of files?

permission:

enter image description here

Community
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Amm
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2 Answers2

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Quick solution

Remove the -i flag from the rm command invoked from find -exec.

Elegant solution

Don't use -exec rm at all but the -delete action of find instead.

Advice for both cases…

You should probably run find without a destructive action like -exec rm or -delete first to verify that it won't delete precious files.

What you really want…

is to uninstall a botched OpenCV installation. The deinstallation procedure depends on how it was installed in the first place. Please open a new question for that and line out how OpenCV was installed.

David Foerster
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Remove the -i flag in your command. Please make sure you want to remove all files whose names contain opencv before running the command.

edwinksl
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