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5
votes
13answers
2k views

How do you explain more advanced computing concepts to a non super user? [closed]

I often have to explain computing concepts to non super users, and I often do it by relating computing concepts to real life situations. I wouldn't mind seeing how other super users do it, and some ...
1
vote
4answers
278 views

Which is the best solution for shared database meeting these requirements?

Which solution would you recommend which has: a relational database with a user interface access for 20-50 users potentially working in parallel user authentication log of changes customizable ...
3
votes
6answers
1k views

Linux username@server disappears after login as root

On my linux server I signed in as the root user to access some files: su root... After checking the files I went to sign back in as my main user su username. In my terminal window it now says server ...