linux - How to install using yum

Question

I still don’t understand what I read online, and the installation fails every time

Answer 1

What do you want to install? Is it yum or yam?

Answer 2

It should be yum. install software. Is it a Centos system? Use yum install on Centos systems and apt-get install on Ubuntu systems. If you are prompted that you don't have permission, add sudo. Go find relevant blogs. Take a look at Tencent Cloud’s documentation https://www.qcloud.com/docume...

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Answer 3

yum? yarn?

Answer 4

yumright?