> I don’t understand why you think the fact that someone may choose to point and click to do something, a task which depending on the UI can be completely mindless and yet significantly safer eliminating any chance of making a mistake (by throwing in a typo for instance), does not know what a bash for/while loop is?

I don't think like that at all. Of course someone can know bash for/while loop and still choose to use a point-and-click tool to administrate their servers. Nothing wrong with that.

Not sure where in my message did I say that if someone chooses to point and click, then they don't know what a bash for/while loop is.

What I said in my comment is that if someone doesn't know what a bash for/while loop is, then I may be uncomfortable adminstrating my servers.

My point was to show that comparing adminstrating servers and sharing pictures on social media is not a useful comparison.