Now we will start to talk about how to view files with more details or more options.
OK.
You know, we learned about the cat or concatenation, so you can see I have this text file, so cat
the text like this and it will print everything inside it.
OK, as you can see, because this is not a large fine, so it's putting everything on the standard
output without issue.
OK, but for example, let's have this, which is one of the log file in the system of the file or whatever.
OK, so if I catch it, you can see that it brings a lot of things, as you can see or.
Yeah, as you can see, everything has been printed outside and we don't need that, for example.
Now imagine if you have two thousand nine, for example, or something like this.
So this is bad.
So in that case, we will use either more or less.
OK, so if I said more.
Yes, four log.
It's for example, you can see that not everything has been not nothing has been printed.
So you can see more the bar log or whatever.
OK.
But here we have only 18 percent of it.
So if you keep pressing enter, you can see that twenty three, 30 percent and so on until I reach the
end, OK?
All right.
Now, if I rescue, it will quote from this more.
OK, now this is the same thing for Alice.
So if I type lists like this but look at something or look, you can see it is the same, but this time
it is more flexible because I am able to use the arrow now so you can see the right or the left arrow.
You can see that it is more feature.
It has more feature.
Actually it has a lot of things.
By the way, if I type or what slash like this and but for example, units and presenter can see that
it the star highlighting every unit in the whole file.
OK, so I keep pressing into the upper left or right or everything will work not to quit just Priscu
and it will quit from Vellis.
Now I want to talk to about the two ways also which is hit until now hit actually.
It will bring the first number of lines, the first some number of lines and the third it will print
the end lines.
We specify the number of lines so hit by default it will bring the first ten lines.
So if I type one look both like this, so you can see that we printed only the first in lines.
All right.
It is the same thing for the ten as well.
So there were look that look.
You can see that we printed the last ten lines.
OK, now if I want to to increase the hit or ten so I would provide the option dash which the number.
So that's 20, which means the first 20 lines.
You can see that they are 20 now.
Right.
And the same thing for the ten dash and number of lines or one hundred for example, it will print the
last one hundred nine.
Now we have this option on the table, which is that kill F or dash F actually.
OK, well, look, right now this is but as it's being written.
So if I have this Ingenix or a Bachi look and they want to see all the looks or all the envelopes,
for example, I will press this and this.
As you can see, I am still in the on the Today programme I didn't put forward.
So any new looks or any new errors relating to this file, which is very good, it will be printed here.
OK, and you can see it as a real time.
Or if I need to talk about the Nano editor.
Well, my I will actually identical Fernando.
I prefer them.
It's much more cold, has a lot of features, and actually it almost comes almost with all systems,
OK, even if you have an older Sahaba, you didn't have.
No, they have them by default.
So you need to learn them, actually.
But for now, just open nano.
You can see that you can take whatever you want as the text editor, as you can see visual text, digital,
and he control X to exert control to help control read out where it is to see something replace, as
you can see, and text as a copy or paste and do redo.
Actually it is very powerful.
I'm not saying it's bad, but I didn't prepare it.
All right.
So if I want to quit, quit and no or yes, I didn't do that.
Which you will save whatever you want.
OK, OK.
Thanks for watching.
I will see you in the next picture.