No, you know, guys, what our options and what our arguments for comments, and of course, you could
combine options and arguments and more than that, you could use multiple options and multiple arguments
just with single comment.
Now it's finally time to explain about arguments for options.
It is also possible.
Let me show you that.
Let me type data comment with option.
This does help.
And scroll up to the list of available options.
And here you see options that you could use along with date.
Come on and let's have a look, for example, at this option.
There's you or its own version is there's this date.
But no, after this option, we see equal sign and string.
And for example, here in this option, street is not in square brackets.
Bottom this line, this equals sign.
F empty.
He's in square brackets.
And that means that this argument in this does date option is mandatory.
And here, this argument equals sign FMD for this option.
You saw eight six zero one is optional.
Let me try to use this the option without a sublight argument for this option.
Just type date this deal and I see error.
Option requires some argument.
And that's what they have just told you.
This option, if it is supplied, must be supplied.
Along with argument.
And here is an example of a usage of this option.
Let me scroll a bit down.
And here was this usage date.
Does this date or does deep short version of this option equal sign?
And then comes string that contains actually milliseconds that will be converted to specific date?
Let's try this and let's simply copy this example and let's based it in comment line prompt like this.
And now I seek following result and this result, this argument for date option.
It is actually number in milliseconds was converted to a specific date.
If I change argument, let's do that.
And let's use, for example, here for at the beginning instead of two and press enter, I see a nahles
or date.
It is some date in the two thousand one or one year in previous case.
We've got to date in two thousand thirty eight.
And that's how different arguments for options may impact result of the command.
Let's know Dwight, to use short version of date option and that is simply dash deep.
Let's try to do it like soul and press.
Enter now and I see error invalidate.
And that means that if you want to use a short version with argument, you need to use space instead
of equal sign here.
Remove equal sine and add space like so let's press enter.
End result is the same as we have seen here after usage of this date alone, guanciale of this short
option.
This is how we are able to use arguments with options.
And of course, not all options in commands have arguments and some may have optional arguments and
some may have mandatory arguments.
And here we have seen an example of option that require us mandatory argument.
We are not able to use this desk date option without supplied argument.
And in summary, argument for option is supplied after equal sign for long version options or office
space.
If you use short versions of options and those squalls are actually optional and I could use a comment
without them, let me remove those quotes like so for us and our end result will be the same.
But please note that if argument has spaces somewhere or some hours or special characters, it is better
to use quotes in order to clearly tell.
We are always argument.
All right.
This all about arguments for options.
And now you know how to use options, arguments and arguments for options.
Next, let me talk about the processes in Linux and I'll explain you how you're able to get.
Least of all running protesters.
How you're able to start protest.
How to stop roses and so on.
I'll see you guys in the next lechon.
Bye bye.