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Everything you have done so far in this car salesmen related to Lennox.

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So maybe you are a seasoned Windows user and you have never used annual earnings distribution, but

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it really does matter.

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You can learn common Linux commas in no time.

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So this same is true for the Python programming language and elementary algebra.

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So you might be asking, why should I take the trouble to learn Linux commands?

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So can I not practice my ethical hacking skills with any tool?

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My answer is no.

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So you cannot move it in the right direction if you don't know elementary Linux commands.

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In fact, after a certain stage, you will have to master the programming because without mastering

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Linux programming, you cannot master ethical hacking or penetration testing as a whole.

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In the coming lectures, you will find many examples where you have to open a new terminal and call

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an external.

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Uh, so and type comments, of course.

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So.

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For example, when you work with hacking tools here and frameworks such as IMAP or Metasploit, you

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have to use a terminal.

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So it's good to get accurate with some elementary Linux commands now.

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So let me give you a real a real life example.

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You have instant Kallie on your virtual box or being aware.

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So now you need to figure out it to its full potential so that you can use it.

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So specifically, when you need to update and upgrade your distribution, you have to open source that

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list file here.

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So.

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Excellent.

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I want to increase font in line with actually for better.

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Pixel size dropped down, but here we are, actually.

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It's nothing you right in we all.

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And it's real tough smart keyboard file preferences here of.

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Preferences and here you can change this font here if you want.

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And I will change this to 18, actually.

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Yeah.

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Apply.

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OK, so here.

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Um.

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You will often them so starts.

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But list here, so.

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Uh, this file, uh.

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So if you want to open up date and upgrade your color distribution, you have to open this sources.list

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files and uncomment a few lines.

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If you know the Elementary Linux Command, this will take not take more time than a few minutes.

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Either you can do it in a terminal using them or nano here.

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Uh, no, no, here or.

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You can use the built in Lee Live tonight.

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Thanks, Ed..

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Actually, it's not installed, actually, we have another text editor here.

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Um, as you can see here, it's mousepad, not a leaf partier mouse pad, as you can see it.

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So.

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Either way, it's a must.

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So but it's good to know that of programming is easy to learn.

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So in this lecture, you will learn some common Linux commands these commands will tell you about the

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computer itself.

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So they will tell you, yeah, they will tell you the location of the fire system or wherever you are

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on your computer.

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You will also learn how to change the permission of the fire system.

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Copy a file or permanently remove a file.

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You will also learn how to add a new user to your system and get a list of files that are currently

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in the directory where you are, including including the hidden files here.

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So in a nutshell, you will learn to do basic operations at your keyboard without using your mouse pointer

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if you are this season's landmark programmer.

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Actually, you can skip these lectures.