Common Linux Commands Cheat Sheet By Example

Here are the list of Linux commands that I  use often on my VPS / SSH Server. I am no daily Linux admin, so only use SSH Linux command when I need to. 

So when I learned new command that is useful to me, I will add them here. And here is the cheat sheet.



Here are few additional commands by examples. 
Change user to root on SSH
sudo su - root
Check current server resource usage
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