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Welcome.

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Come on in this tutorial.

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We will be installing full screen mode and clinics in previous tutorials.

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We install the box and we booted up our calendars machine.

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So right now you should be seeing same as either this little screen right here.

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So first thing we want to do.

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Well basically for this thoroughly you basically just want to follow up with my commands.

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We will explain all these comments later on but for now I'm just for the sake of installing the full

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screen mode.

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You want to click on this right here which is the Linux terminal.

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It should open up the this box which basically we use to give commands to the operating system to the

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machine itself.

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Now as you can see the root here part basically represents the account that we are on.

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So currently we are on the group account and the Kelly is the hostname you gave to this machine.

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So this part should be the same for us.

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And this part could be anything you name it in the process of installation.

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So just for now we want to go to the Firefox which is at the top of this list of the programs you want

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to go to the Firefox and click on this.

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It will open up I believe automatically it will open up the clinic's page which we need in this case

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in order to take some of the things it provides us right here.

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So just one second.

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It says Welcome to Firefox.

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And here we can see as the most visited sites even though we haven't visited anything yet it's basically

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just as fans security canon is Canada's capitals and exploit.

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Debbie we basically right now want to go to the Kelly talks and they're

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just one second is a little bit slow.

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It should hold up any moment

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maybe just taking a lot of time because this is first time opening the Firefox and this commission.

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There it is.

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It opened it now.

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Once it loaded this page as it said you want to go to Kelly docs and you want to scroll down.

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You want to find.

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Sorry for my voice.

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It's kind of rough right now.

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I was.

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But basically you want to find the sources of these repositories.

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It should be anywhere here.

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Here it is.

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Kelly sources not placed repositories it should be named same for you.

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And just click here on that.

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It will lead us to this page where we want to copy the call the wrong repository or basically the first

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thing that here it is regular repositories.

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It says here on the central cleaning some cabinets you should have the following entry presented in

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it to see APD sources the list.

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Now we'll copy this just in case we don't have it but we probably do.

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But just in case we will cop it you can close this page now and now we want to use our terminal for

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the first time.

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So just fill up with these commands.

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You do not need to wonder at the moment what they do.

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Just type in the same as I do and you should be good to go.

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We want to go to the at C AAPT sources list.

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Oh pardon me.

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Just go just go see ATC AAPT and this as you can see we've changed our directory to DCA.

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And we want to open sources not list.

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So just typing nano sources that list click enter and it should open up this page now it should look

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similar as mine does.

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And basically these are just bunch of Linux repositories from where you will do your updates of the

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system all of these which have hash before them are not being used while you're updating the system.

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So if we delete this hash something that was after the hash will be used in the updating section but

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currently we only won this year.

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So if you do not have this you just copy paste the thing that we copied from the website in the repository

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and just click here right click based and it will basically copy the same thing right here.

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You didn't need to do that because it was already there but in case it wasn't there.

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You want to copy and paste it right here and basically you can copy it at the at the top or at the bottom

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because all of these other with hash will not be used.

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So we want to say this file and it says right here to write out which means to save on to press CRL

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plus all you could ask is fundamental rights sources that this just click here enter.

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And in order to close this thick city or El plus y or z depending on your keyboard.

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So once again we want those non sources that list.

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This is just me recapturing what just happened.

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You copy and paste this right here without the hash.

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So this thing that we copied from the website you press serial plus 0 to save enter and then see terrible

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plus Y or Z.

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There we go.

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So now that you did that you want to go with app updates comment.

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This will update our apps which will basically just the if in case we change something in this or stop

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this it will update that.

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But since we didn't we only just copy and pasted the thing that was already there.

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We do not need to do this but we will do the justin case so click here on out update and it will connect

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to the Kelly download or basically any site that you have linked in the sources of this file and it

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will check for any updates there

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since we only have one no repository listed there.

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It only took it from there.

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But there are currently no new updates on the upgrades that we will do at the end dictatorial.

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So right now what you want to do is go typing this comment first off if you want to clear the screen

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and make it a little bit more split pretty just typing clear.

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And it will clear everything from here.

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So now that what we want to do is type in Apt install Linux headers

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PC dollar sign open appearances you name it and then are.

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So we want to type in this command which in most cases want to work right now as you can see will give

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us some of the errors unable to locate package and headers.

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This then scatters it is unable to locate it.

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So now what we want to do first of all to check what your Linux header version is you can type it Your

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name is char just type in that and it will give us our current Heather's version which is for dot 18

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Dot.

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Oh.

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Now what we want to do is basically not find the new line except this person who had to type up install

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Linux headers and then at the end we want to type in the this star sign.

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I'm not really sure how it's called in English but it's basically on shift date.

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For me it is probably for you as well.

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Just click here enter and it will give us a bunch of these options which we do not want to install so

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it will says Do you want to continue.

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We want to press you know we just wanted to check here for the Linux headers current version which is

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usually going to be the first one but basically you just searching something that looks like this and

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we can see right here since our version was for about 18 that oh the current and new version one is

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for that 19.

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Oh so we just need to copy this part of the section.

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So for that 19 that 0 Cally 1 and the 64 just copy copied and now that the copy that we can clear the

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screen again and typing this comment out install Linux image and here now we paste the thing that we

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copied which is our new version just for that.

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I think that though Kelly 1 and the 64 now in the time I'll be watching this it might not be this version.

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So doing just typing what I typed here and follow the process and just copy the current version and

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your version and use it in this command so updates that Linux image from that that night that oh it's

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curious and it would basically download the new version of Linux headers now after this process which

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will take I believe a few minutes maybe unless we want to reboot the system so I'll catch up when this

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finishes.

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Now we can see that it finished the installation of linux headers so first thing we want to do after

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that is to reboot our machine it just typing report and it will restart your call the next machine we

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want to just in this so it doesn't bother us.

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And now we wait for the machine to go up and a few more commands right after that and we are ready to

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go

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after the installation of full screen mode.

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I will be showing you some of the basic comments in the Linux terminal which you need to know in order

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to continue with the learning of ethical hacking.

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Those are just some of the basics.

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You must know not to get yourself used to the Linux operating system and important to run some of the

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programs so it is essential for you to London.

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There are like thousands and thousands of comments.

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You do not need to know all of them.

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Just like 20 basic commands and all of the others you can search on the Internet for your own needs.

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So here it put it up into a log and screen.

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So once again with typing good username and password which is one two three four for me and right now

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we want to install Linux headers.

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We downloaded them last time the image version of our Heather's version and now we want to install the

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current Linux headers from the terminal.

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So just go in the terminal.

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If you'd not have it for some reason right here you can open it with right click on the desktop.

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UPS settings.

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Just check.

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Boy there isn't open terminal option.

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There should be.

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Well for some reason there isn't.

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So you can just go to the files for example and right click on anywhere so basically anywhere and open

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in terminal and it will open up the terminal.

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So now we want to run this command which is installed once and it's not typing for me for some reason.

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Oh here we go.

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So.

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Install Linux headers dollar side prints is open your name.

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Minus star now basically what this means in case you're wondering the dollar sign means that after this

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minus sign it will just put the output of this comment.

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So it's the letters as I showed you before the output of your name minus our command will be our current

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thing that of depression which was before for about 18 not zero but since we updated it it should be

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four that 19 0.

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As we can see we successfully updated it last time.

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So now when we run this comment she typed few seconds ago f install

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Linux headers minus sign.

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French Open.

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I can't type the name minus r.

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It will just paste this the ad it will just paste the output of you name in minus r then instead of

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the dollar sign in a minus sign.

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So just click your enter on this comment.

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It will ask you do you want to continue.

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We want to click here.

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Why.

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Just type here Y Y for yes no and for no one continue and it will install our Linux headers new newer

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version.

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Now I'm not sure how long this will take it could take a few seconds or a few minutes I'll be back when

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it is over.

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Now as we can see this has finished so it basically took around 1 2 minutes.

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The next thing we want to go is on the devices in the upper left corner fifth from the start.

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So devices and we want to go insert guess additions.

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Image it will ask us a question if we want to automatically start it intended to there.

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We do not want to automatically start it since it wont work.

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Now we want to do to run this command change direction change directory or slash media slash see the

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run.

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Once you type that you will go to the 2D directory which is slash media.

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I see it from here.

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If you type L S which is listing all the files in that the rectory it will give us a bunch of files

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in most.

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We are not even interested so we are only interested in this file.

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We box Linux editions that run now what we want to do is change the mode of this book in this editions

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run.

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It is not already and executable for you.

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You just type in this command which is basically over.

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And basically this siege mode stands for change mode plus X stands for making it an executable and we

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want to type the name of the file.

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You can type it like me or you can just copy and paste it here.

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I was sure you copy paste and Kate will change the mode now it will say that change permissions is read

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on the pass system.

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It doesn't matter.

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For now we.

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It might work for you.

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It might not you support for you.

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Basically it just doesn't matter since it is already an executable for me.

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So you just type in next command which is the last command and we just copy paste the same thing so

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as each dot slash and then name of the file and you just run this and it should install the tool box.

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Yes additions which will hopefully make our machine fullscreen.

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This shouldn't take a lot of time.

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I believe we will see that after the installation of this our machine should be full screen.

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Welcome back everyone.

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My basically my work 2 machine crashed.

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For some reason not really sure why.

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After the Alaska man has finished which was a sage and out Sledge feedback sling oxidation state run

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it crashed after that so I just restarted the machine and basically now it is full screen so in case

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you crashed it as well.

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Just try rebooting the machine and it should go full screen right now.

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If I type in root and test one two three four you can see that the machine is right now going full screen.

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There is no now.

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There is not the whitespace around the auto machine.

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It is full screen and if you want to remove the lower and upper part as well you can just go on view

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and go full screen mode.

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And right now our machine is full screen.

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We can open a terminal we can enlarge it and now we have a platform to work on simply.

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So basically that is that from this tutorial.

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If you had any problems or any errors which are common in installing virtual bugs guess additions there

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are lots of errors that occur from time to time.

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Just copy the error and paste it in google and most likely you will find a solution to the problem which

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will probably be just a simple command or something.

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Now in my case I didn't really have any error except from my over time machine crashing but we got the

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full screen and we are set to go now in the next lecture.

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We will cover some of the basic commands that you will almost always use from now on.

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So I hope I see you there and take care.

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Bye.