Hello students and this lecture we get to talk about them for them.
As I mentioned before is an improved version of the vi editor which is one of the oldest editors in
Unix Linux environment and some very useful and very commonly used text editors.
And one of my favorites also.
So in order to start them you just type in them and name a file that say test one.
Right now it's a blank file.
And I want to type something in there.
And nor do that all I have to do is type in my small as you can see at the bottom of the screen it says
insert and now you can start typing with learning.
The next is fun.
Well the next is the king.
Linux is all about
command line.
OK so these are all three lines and I'm going to hit escape and you can see that the insert was gone.
I have a blank line below the third line.
And I don't want that so I'm just going to type in Bidi and it's going to delete that line.
Suppose this second line I want to go ahead and copy it on the line next to it are the light right below
it.
So I'm going to type it y y y y p.
Let me delete this.
Copy this file add right below.
If I type in shift g it will bring me to the last line in the file if I type in all that's going to
open up the insert more and open the next line which is open to be typed in.
So I can start typing into this new line.
I say again that I can do ADT will be deleted.
I suppose I have an extended slide and want to type in something else.
I'll type A and put me again in insert mode.
But on the same line instead of the next line like Oden's.
So this is not.
Oh this is a and that I can start typing like this is a wonderful day.
OK.
And hit skip again.
And Amata insert mode.
Suppose I want to go ahead and save this file no WQ bang right.
Quit being and not sicht.
I want to get back in there and the file is there.
Suppose if I make some errors I just typed in something that I really didn't intend to type but I did
it anyways.
I can just come over here and say Q..
And that's going to just let me quit without saving if I go back in the file.
You don't see that last line that well just garbled up so we we can just quit without saving so it's
much more versatile.
For somebody who is just starting off on Linux I would suggest start off with nano.
It's a good idea but once you get a little bit more your feet on the ground in Linux then probably move
on to vi or vi am because it's much more versatile How has much more features many more features compared
to now.