1 00:00:00,360 --> 00:00:02,760 ‫-: Hi, starting from this lecture 2 00:00:02,760 --> 00:00:06,120 ‫we are gonna take a look at the Kali Linux and in fact 3 00:00:06,120 --> 00:00:09,660 ‫we're gonna have a look at the Linux generally. 4 00:00:09,660 --> 00:00:13,470 ‫We're gonna see how it looks, how to use it, 5 00:00:13,470 --> 00:00:15,630 ‫how to use the command line, 6 00:00:15,630 --> 00:00:19,050 ‫how to change the settings, so on and so forth. 7 00:00:19,050 --> 00:00:21,480 ‫This will be introduction to Linux. 8 00:00:21,480 --> 00:00:25,350 ‫So make sure your Kali Linux is working 9 00:00:25,350 --> 00:00:27,810 ‫and you managed to solve all the problems 10 00:00:27,810 --> 00:00:29,490 ‫in the previous section. 11 00:00:29,490 --> 00:00:33,420 ‫Okay, so we are going to start the Kali Linux. 12 00:00:33,420 --> 00:00:35,820 ‫It doesn't matter if you're using Virtual Box 13 00:00:35,820 --> 00:00:39,930 ‫it doesn't matter if you're using VMware, or UTM. 14 00:00:39,930 --> 00:00:41,610 ‫Just start the Kali Linux. 15 00:00:41,610 --> 00:00:44,490 ‫And in fact, it doesn't even matter 16 00:00:44,490 --> 00:00:49,410 ‫if what kind of version of Kali Linux you are using, okay? 17 00:00:49,410 --> 00:00:54,030 ‫Make sure you have a working copy and as I said before 18 00:00:54,030 --> 00:00:56,820 ‫you may witness different kind of backgrounds 19 00:00:56,820 --> 00:01:00,690 ‫on the desktop for Kali Linux during the course, 20 00:01:00,690 --> 00:01:04,020 ‫during you watched the lectures of this course. 21 00:01:04,020 --> 00:01:05,808 ‫And it doesn't even matter 22 00:01:05,808 --> 00:01:09,810 ‫whether you downloaded my own version of VA 23 00:01:09,810 --> 00:01:12,270 ‫for specifically created for this course 24 00:01:12,270 --> 00:01:17,130 ‫or even if you downloaded kali.org ISO or OVA. 25 00:01:17,130 --> 00:01:18,300 ‫It doesn't matter. 26 00:01:18,300 --> 00:01:22,200 ‫Again, the thing is we have to learn how to use Linux. 27 00:01:22,200 --> 00:01:26,490 ‫We don't learn how to use specific kind of Kali Linux 28 00:01:26,490 --> 00:01:29,040 ‫or specific version of Kali Linux. 29 00:01:29,040 --> 00:01:31,200 ‫We need to learn about the logic, 30 00:01:31,200 --> 00:01:35,340 ‫we need to learn about foldering mechanisms of Kali Linux 31 00:01:35,340 --> 00:01:38,250 ‫and something like that, okay? 32 00:01:38,250 --> 00:01:42,060 ‫And that's what we intend to do during this section. 33 00:01:42,060 --> 00:01:46,140 ‫So I'm going to start my Kali Linux, okay? 34 00:01:46,140 --> 00:01:49,980 ‫And I'm going to use the one that I have downloaded 35 00:01:49,980 --> 00:01:51,870 ‫from the kali.org 36 00:01:51,870 --> 00:01:54,000 ‫because it's a little bit trickier 37 00:01:54,000 --> 00:01:59,000 ‫to use that kind of version rather than the specific version 38 00:01:59,550 --> 00:02:02,730 ‫that has been created for this course, okay? 39 00:02:02,730 --> 00:02:05,430 ‫So let me log in with the Kali in Kali. 40 00:02:05,430 --> 00:02:10,260 ‫And remember you need to log in with Root and T-O-O-R 41 00:02:10,260 --> 00:02:13,950 ‫if you're using the specific version, okay? 42 00:02:13,950 --> 00:02:16,810 ‫But if not, just log in with the Kali in Kali 43 00:02:17,880 --> 00:02:20,425 ‫and then later on after this section, 44 00:02:20,425 --> 00:02:25,425 ‫I believe you would be able to understand everything 45 00:02:25,440 --> 00:02:28,080 ‫that we are doing inside of the Linux 46 00:02:28,080 --> 00:02:29,610 ‫for the rest of the course. 47 00:02:29,610 --> 00:02:30,483 ‫And again, if you come across in a situation 48 00:02:30,483 --> 00:02:34,257 ‫where you can't make it work, 49 00:02:34,257 --> 00:02:37,110 ‫just go back and download the one 50 00:02:37,110 --> 00:02:40,350 ‫that has been created for this course. 51 00:02:40,350 --> 00:02:43,710 ‫Anyway, as you can see right now, I'm seeing the Kali Linux. 52 00:02:43,710 --> 00:02:46,950 ‫If you are not seeing it full screen like this, 53 00:02:46,950 --> 00:02:48,630 ‫just make it full screen. 54 00:02:48,630 --> 00:02:51,810 ‫But if it does not adjust, don't worry about it. 55 00:02:51,810 --> 00:02:54,180 ‫I'm gonna show you how to change the resolution 56 00:02:54,180 --> 00:02:56,010 ‫of this Kali Linux. 57 00:02:56,010 --> 00:02:59,820 ‫Anyway, long story short, we have our operating system. 58 00:02:59,820 --> 00:03:01,440 ‫As you can see, this is the desktop. 59 00:03:01,440 --> 00:03:03,870 ‫There are some icons over here just like Windows 60 00:03:03,870 --> 00:03:05,310 ‫or just like Mac. 61 00:03:05,310 --> 00:03:07,710 ‫You can put anything you want over here 62 00:03:07,710 --> 00:03:10,440 ‫and you will see some kind of icons over there. 63 00:03:10,440 --> 00:03:12,270 ‫They're just shortcuts. 64 00:03:12,270 --> 00:03:16,020 ‫We can reach them through the main menu, okay? 65 00:03:16,020 --> 00:03:19,650 ‫Don't worry about the shortcuts over here. 66 00:03:19,650 --> 00:03:22,140 ‫So let me walk you over 67 00:03:22,140 --> 00:03:24,450 ‫to everything that you see on the screen. 68 00:03:24,450 --> 00:03:27,570 ‫If you click on the left hand side over this icon 69 00:03:27,570 --> 00:03:29,970 ‫you will see the tools. 70 00:03:29,970 --> 00:03:33,210 ‫So these are tools that come with Kali Linux, okay? 71 00:03:33,210 --> 00:03:36,000 ‫The ordering of the tools and stuff can change 72 00:03:36,000 --> 00:03:39,690 ‫but there should be some kind of settings icon, okay? 73 00:03:39,690 --> 00:03:41,910 ‫If you click on that settings icon 74 00:03:41,910 --> 00:03:45,210 ‫you can change the settings of the Kali Linux. 75 00:03:45,210 --> 00:03:48,750 ‫You can change the appearance, you can change the desktop, 76 00:03:48,750 --> 00:03:51,180 ‫you can change whatever you want. 77 00:03:51,180 --> 00:03:52,230 ‫It's all up to you. 78 00:03:52,230 --> 00:03:54,642 ‫For example, if I go into the appearance, as you can see 79 00:03:54,642 --> 00:03:59,280 ‫I'm using, it seems that I'm using Kali Dark right now. 80 00:03:59,280 --> 00:04:02,640 ‫I can go to something else, I can change the fonts, 81 00:04:02,640 --> 00:04:07,020 ‫I can change the icons, I can do whatever I want. 82 00:04:07,020 --> 00:04:09,960 ‫I'm not even going to change that, okay? 83 00:04:09,960 --> 00:04:12,510 ‫I'm not even going to bother with that. 84 00:04:12,510 --> 00:04:15,891 ‫But the thing that I want to show you over here 85 00:04:15,891 --> 00:04:16,724 ‫is that you can change everything. 86 00:04:16,724 --> 00:04:18,630 ‫You can change the desktop settings, 87 00:04:18,630 --> 00:04:22,020 ‫you can change the file manager notification settings 88 00:04:22,020 --> 00:04:23,580 ‫as well. 89 00:04:23,580 --> 00:04:26,670 ‫And over here there is something called display 90 00:04:26,670 --> 00:04:28,020 ‫which is important. 91 00:04:28,020 --> 00:04:30,510 ‫If you are not seeing this full screen, 92 00:04:30,510 --> 00:04:32,880 ‫you can come over here to display 93 00:04:32,880 --> 00:04:34,680 ‫and change your resolution. 94 00:04:34,680 --> 00:04:39,680 ‫Right now I'm using this with 1920, 1080, okay? 95 00:04:39,840 --> 00:04:41,100 ‫You can just change it 96 00:04:41,100 --> 00:04:44,190 ‫in a way that you want and if you apply it 97 00:04:44,190 --> 00:04:48,780 ‫then your screen resolution will be adjusted. 98 00:04:48,780 --> 00:04:53,460 ‫Just change it from here and you will have a bigger screen. 99 00:04:53,460 --> 00:04:57,210 ‫Great, now that's the only option, that's the only setting 100 00:04:57,210 --> 00:04:59,850 ‫that I wanted to show you, okay? 101 00:04:59,850 --> 00:05:04,500 ‫Because if you are not using Kali Linux with a proper screen 102 00:05:04,500 --> 00:05:06,870 ‫then you will have a hard time. 103 00:05:06,870 --> 00:05:09,540 ‫So if you adjusted that, then it's okay. 104 00:05:09,540 --> 00:05:12,090 ‫You don't even have to change any settings. 105 00:05:12,090 --> 00:05:15,480 ‫Now maybe you may want to change the keyboard, okay? 106 00:05:15,480 --> 00:05:18,540 ‫As you can see there is a keyboard option here as well. 107 00:05:18,540 --> 00:05:21,390 ‫For example, I'm using a Turkish keyboard right now 108 00:05:21,390 --> 00:05:24,420 ‫and it'll cause me some problems, 109 00:05:24,420 --> 00:05:26,070 ‫but it's easier to do this 110 00:05:26,070 --> 00:05:29,010 ‫with the command line with the terminal. 111 00:05:29,010 --> 00:05:30,630 ‫I'm going to show you what I mean 112 00:05:30,630 --> 00:05:32,910 ‫later on during this lecture, 113 00:05:32,910 --> 00:05:35,640 ‫but I just wanted to give you a heads up. 114 00:05:35,640 --> 00:05:39,562 ‫Anyway, so I don't wanna change the keyboard right now. 115 00:05:39,562 --> 00:05:41,820 ‫I'm just gonna do it with the terminal. 116 00:05:41,820 --> 00:05:44,070 ‫But if you want, you can just go over there 117 00:05:44,070 --> 00:05:46,320 ‫and add some languages. 118 00:05:46,320 --> 00:05:49,891 ‫So over here you have the Firefox as the browser. 119 00:05:49,891 --> 00:05:52,830 ‫This is one thing you should check 120 00:05:52,830 --> 00:05:56,070 ‫because if you don't have an internet connection 121 00:05:56,070 --> 00:05:58,980 ‫then it will be kind of problem for you. 122 00:05:58,980 --> 00:06:02,490 ‫Right now, you can browse to any website, like google.com 123 00:06:02,490 --> 00:06:07,490 ‫or kali.org just to test if you have any kind of connection. 124 00:06:07,980 --> 00:06:11,310 ‫Now I'm gonna go into the google.com 125 00:06:11,310 --> 00:06:14,580 ‫and let's see if we see the thing. 126 00:06:14,580 --> 00:06:16,260 ‫Yeah, here you go. 127 00:06:16,260 --> 00:06:19,530 ‫By the way, my keyboard is not very working right now. 128 00:06:19,530 --> 00:06:22,740 ‫As you can see, if I click on some of the characters, 129 00:06:22,740 --> 00:06:24,900 ‫it displays another character over here. 130 00:06:24,900 --> 00:06:27,660 ‫That's because we haven't adjusted it 131 00:06:27,660 --> 00:06:29,760 ‫according to our local machine. 132 00:06:29,760 --> 00:06:31,440 ‫I'm gonna show you have to do that. 133 00:06:31,440 --> 00:06:33,750 ‫But make sure you have an internet connection, 134 00:06:33,750 --> 00:06:35,970 ‫if you don't, go back to the virtual box 135 00:06:35,970 --> 00:06:38,640 ‫and make sure you choose the NAT network 136 00:06:38,640 --> 00:06:41,220 ‫from the network section, okay? 137 00:06:41,220 --> 00:06:42,840 ‫If you have the internet connection 138 00:06:42,840 --> 00:06:44,670 ‫you shouldn't change anything. 139 00:06:44,670 --> 00:06:46,560 ‫If you selected the NAT network 140 00:06:46,560 --> 00:06:48,870 ‫and still don't have the internet connection 141 00:06:48,870 --> 00:06:50,550 ‫maybe you can go to preferences 142 00:06:50,550 --> 00:06:53,910 ‫or settings and create another NAT network 143 00:06:53,910 --> 00:06:56,070 ‫like we have done before from here. 144 00:06:56,070 --> 00:06:59,280 ‫And make sure you choose the name NATNetwork 145 00:06:59,280 --> 00:07:02,370 ‫from the Kali Linux and try one more time. 146 00:07:02,370 --> 00:07:05,460 ‫Sometimes antivirus solutions 147 00:07:05,460 --> 00:07:07,560 ‫block this kind of connection as well. 148 00:07:07,560 --> 00:07:11,430 ‫Maybe you can try to disable your antivirus solution 149 00:07:11,430 --> 00:07:12,903 ‫and try with that. 150 00:07:13,848 --> 00:07:16,563 ‫But you gotta have internet connection, 151 00:07:17,953 --> 00:07:20,670 ‫not only to connect internet from Kali Linux 152 00:07:20,670 --> 00:07:24,480 ‫but also to download tools that we will be using 153 00:07:24,480 --> 00:07:26,730 ‫throughout the course, okay? 154 00:07:26,730 --> 00:07:30,630 ‫So over here, which we have the terminal emulator 155 00:07:30,630 --> 00:07:32,610 ‫which is the most important thing 156 00:07:32,610 --> 00:07:36,510 ‫and you can reach it from this icon as well. 157 00:07:36,510 --> 00:07:40,605 ‫So you will see terminal emulator and root terminal emulator 158 00:07:40,605 --> 00:07:43,470 ‫if you're using the latest version. 159 00:07:43,470 --> 00:07:47,700 ‫So I will talk about the differences between them. 160 00:07:47,700 --> 00:07:50,460 ‫And if you are using the OVA 161 00:07:50,460 --> 00:07:52,980 ‫that has been created for this course, 162 00:07:52,980 --> 00:07:57,150 ‫all the emulators will be root emulators, okay? 163 00:07:57,150 --> 00:07:58,680 ‫The root terminals. 164 00:07:58,680 --> 00:08:00,780 ‫So if you click on the terminal 165 00:08:00,780 --> 00:08:05,070 ‫it will be open as root and root or root and Kali. 166 00:08:05,070 --> 00:08:08,340 ‫But over here we are seeing that Kali and Kali, 167 00:08:08,340 --> 00:08:11,223 ‫and if you have installed with the ISO, 168 00:08:12,180 --> 00:08:13,932 ‫let me make this a little bit smaller, 169 00:08:13,932 --> 00:08:16,320 ‫you may see your own username 170 00:08:16,320 --> 00:08:20,580 ‫and that is okay, we're going to talk about this, okay? 171 00:08:20,580 --> 00:08:23,520 ‫You can make this smaller, you can make this full size 172 00:08:23,520 --> 00:08:24,720 ‫and everything. 173 00:08:24,720 --> 00:08:29,160 ‫So this is a terminal, and once we write a command 174 00:08:29,160 --> 00:08:33,660 ‫and hit enter, the command will be executed for us 175 00:08:33,660 --> 00:08:35,767 ‫by the Kali Linux. 176 00:08:35,767 --> 00:08:39,780 ‫We will be using this a lot throughout the course. 177 00:08:39,780 --> 00:08:42,510 ‫And in fact, we are not going to use GUI, 178 00:08:42,510 --> 00:08:44,970 ‫the graphical user interface very much. 179 00:08:44,970 --> 00:08:48,680 ‫We are going to do everything with the terminal, okay? 180 00:08:48,680 --> 00:08:52,140 ‫So you better get used to it and I'll just make sure 181 00:08:52,140 --> 00:08:55,260 ‫that I will walk you through every step Of it. 182 00:08:55,260 --> 00:08:56,820 ‫No worries. 183 00:08:56,820 --> 00:09:00,880 ‫So I'm here and if I write any comment 184 00:09:02,485 --> 00:09:05,640 ‫that Kali Linux accepts, it will be executed for me. 185 00:09:05,640 --> 00:09:07,410 ‫So what do I mean by that? 186 00:09:07,410 --> 00:09:09,300 ‫By writing comments? 187 00:09:09,300 --> 00:09:11,490 ‫For example, changing the keyboard, 188 00:09:11,490 --> 00:09:15,390 ‫changing the, seeing the IP addresses, 189 00:09:15,390 --> 00:09:19,530 ‫creating files, deleting folders, stuff like that, okay? 190 00:09:19,530 --> 00:09:21,930 ‫Anything that comes to your mind. 191 00:09:21,930 --> 00:09:25,920 ‫But first of all, I want to start by changing my keyboard. 192 00:09:25,920 --> 00:09:30,920 ‫So the command to do that is this, setskbmaptr. 193 00:09:30,930 --> 00:09:34,020 ‫Don't do that right now, okay? 194 00:09:34,020 --> 00:09:35,850 ‫If you are keyboard is working 195 00:09:35,850 --> 00:09:38,730 ‫as you would expect, then it's okay. 196 00:09:38,730 --> 00:09:39,750 ‫Don't do that. 197 00:09:39,750 --> 00:09:42,600 ‫Since I'm using a Turkish keyboard right now 198 00:09:42,600 --> 00:09:44,940 ‫I have to write that comment 199 00:09:44,940 --> 00:09:49,200 ‫and make sure Kali adjusts itself to my keyboard. 200 00:09:49,200 --> 00:09:51,900 ‫If you're using any kind of keyboard 201 00:09:51,900 --> 00:09:54,960 ‫that does not work well right now, 202 00:09:54,960 --> 00:09:59,220 ‫just write this comment and put your own country code. 203 00:09:59,220 --> 00:10:03,180 ‫For example, for UK you may put UK, okay? 204 00:10:03,180 --> 00:10:07,143 ‫So for Turkish characters I just put TR. 205 00:10:08,236 --> 00:10:10,770 ‫Right now every Turkish character works for me 206 00:10:10,770 --> 00:10:15,300 ‫and I have to do that every time I open the Kali Linux, 207 00:10:15,300 --> 00:10:16,470 ‫okay? 208 00:10:16,470 --> 00:10:19,860 ‫So if your keyboard is already working, 209 00:10:19,860 --> 00:10:21,120 ‫don't worry about it. 210 00:10:21,120 --> 00:10:24,810 ‫But if not, just make sure you write this comment 211 00:10:24,810 --> 00:10:27,214 ‫every time you open the Kali Linux. 212 00:10:27,214 --> 00:10:31,620 ‫Great, now I'm ready to write some comment 213 00:10:31,620 --> 00:10:33,870 ‫and execute those commands. 214 00:10:33,870 --> 00:10:37,230 ‫But that is not why we are here for in this lecture. 215 00:10:37,230 --> 00:10:40,710 ‫We are just seeing the overview of the Kali Linux. 216 00:10:40,710 --> 00:10:43,590 ‫We are going to spend so much time doing that. 217 00:10:43,590 --> 00:10:47,280 ‫Following with the next lecture so I just closed this down. 218 00:10:47,280 --> 00:10:49,290 ‫Here you see some icons, 219 00:10:49,290 --> 00:10:51,930 ‫there is a wired connection over here 220 00:10:51,930 --> 00:10:54,270 ‫which is the NAT network, obviously. 221 00:10:54,270 --> 00:10:56,610 ‫We are connected with the NAT network. 222 00:10:56,610 --> 00:10:58,890 ‫It thinks it's wirely connect, 223 00:10:58,890 --> 00:11:02,010 ‫connect with wire to the virtual box. 224 00:11:02,010 --> 00:11:06,000 ‫We have the other things like volume, we have the clock 225 00:11:06,000 --> 00:11:08,816 ‫and we have some kind of battery status 226 00:11:08,816 --> 00:11:11,400 ‫and something like that. 227 00:11:11,400 --> 00:11:13,530 ‫So these are just for notifications 228 00:11:13,530 --> 00:11:16,650 ‫and very general settings, okay? 229 00:11:16,650 --> 00:11:19,350 ‫You don't need to do anything over here. 230 00:11:19,350 --> 00:11:21,360 ‫Of course you can see the calendar, 231 00:11:21,360 --> 00:11:24,719 ‫you can log out, shut down Kali from here, 232 00:11:24,719 --> 00:11:28,620 ‫from this icons, lock the screen 233 00:11:28,620 --> 00:11:30,720 ‫and log in one more time. 234 00:11:30,720 --> 00:11:32,610 ‫You don't have to do that. 235 00:11:32,610 --> 00:11:34,110 ‫In my opinion, all you gotta do 236 00:11:34,110 --> 00:11:37,380 ‫is just find where to open the terminal, okay? 237 00:11:37,380 --> 00:11:41,340 ‫Also, if you come over here, you can see the favorites, 238 00:11:41,340 --> 00:11:44,070 ‫you can see other stuff, other tools. 239 00:11:44,070 --> 00:11:47,850 ‫If you double click on the home or any kind of file system 240 00:11:47,850 --> 00:11:50,910 ‫it'll take you through the file manager 241 00:11:50,910 --> 00:11:52,260 ‫you will see the documents, 242 00:11:52,260 --> 00:11:56,190 ‫you will see the downloads, music, pictures. 243 00:11:56,190 --> 00:11:59,580 ‫So for example, apparently I have some files over here. 244 00:11:59,580 --> 00:12:01,140 ‫I'm just gonna delete them. 245 00:12:01,140 --> 00:12:03,540 ‫As you can see, we can use Kali 246 00:12:03,540 --> 00:12:06,450 ‫as if it's a a regular operating system 247 00:12:06,450 --> 00:12:08,610 ‫like Windows and Mac. 248 00:12:08,610 --> 00:12:10,080 ‫We can create files 249 00:12:10,080 --> 00:12:12,810 ‫we can store folders, something like that. 250 00:12:12,810 --> 00:12:13,710 ‫And over here 251 00:12:13,710 --> 00:12:17,343 ‫in the file system we see the Linux folders, 252 00:12:18,422 --> 00:12:22,260 ‫which we will be covering in the upcoming lectures. 253 00:12:22,260 --> 00:12:23,880 ‫These are general Linux folders 254 00:12:23,880 --> 00:12:25,590 ‫not specific to Kali Linux 255 00:12:25,590 --> 00:12:29,370 ‫but also for the other distributions as well. 256 00:12:29,370 --> 00:12:31,980 ‫So we will learn what kind of things 257 00:12:31,980 --> 00:12:36,420 ‫that we can store inside of those folders, okay? 258 00:12:36,420 --> 00:12:37,830 ‫So that's it. 259 00:12:37,830 --> 00:12:40,677 ‫That's the file system. 260 00:12:40,677 --> 00:12:43,590 ‫You can go into the music, you can go into the desktop, 261 00:12:43,590 --> 00:12:45,180 ‫you can go into the downloads 262 00:12:45,180 --> 00:12:47,310 ‫and just store anything you want. 263 00:12:47,310 --> 00:12:48,390 ‫On the computer of, 264 00:12:48,390 --> 00:12:51,690 ‫obviously you will see the CD that we have created, 265 00:12:51,690 --> 00:12:55,830 ‫the virtual box hard disc for this kind of purpose. 266 00:12:55,830 --> 00:13:00,830 ‫But we cannot go into that and change anything from here. 267 00:13:00,960 --> 00:13:02,793 ‫Obviously it wouldn't make sense. 268 00:13:03,840 --> 00:13:07,500 ‫Great, now there are some workspaces over here. 269 00:13:07,500 --> 00:13:11,370 ‫For example, if you open any window like this, 270 00:13:11,370 --> 00:13:14,037 ‫if you go to another workspace, 271 00:13:14,037 --> 00:13:17,070 ‫assume that you have a lot of things going on, 272 00:13:17,070 --> 00:13:19,830 ‫you go into the second workspace which is clean, 273 00:13:19,830 --> 00:13:20,940 ‫and when you are done, 274 00:13:20,940 --> 00:13:22,890 ‫you can go back to the first workspace 275 00:13:22,890 --> 00:13:24,630 ‫and you see the things, 276 00:13:24,630 --> 00:13:27,840 ‫the windows that you left open before. 277 00:13:27,840 --> 00:13:30,690 ‫So these are just workspaces. 278 00:13:30,690 --> 00:13:32,970 ‫And again, all you gotta do is just figure out 279 00:13:32,970 --> 00:13:37,923 ‫how to open the terminal and maybe the file system as well. 280 00:13:38,910 --> 00:13:40,620 ‫So long story short, 281 00:13:40,620 --> 00:13:44,040 ‫we have to understand how to work with terminal. 282 00:13:44,040 --> 00:13:46,860 ‫So that's exactly what we are going to do 283 00:13:46,860 --> 00:13:48,693 ‫following the next lecture.