Well, I'm not going to get into a rant right now, a waste of energy but I find your posting insulting on so many levels, I can't even begin to describe where you go wrong.

Anyhow, OP prefers to be spoonfed, while my look at the world is that it's pointless to feed people fish if you can teach them how to fish.

And I did give some clear pointers by linking the thread with collected command line-works that I have created earlier, and by linking to the linuxcommand site.

But most of all: any tech-person who doesn't know how to use a search engine is worthless unless he or she is omnipotent.

Command line is not equal to "basic user needs". Far from.