1 00:00:00,210 --> 00:00:05,930 Hi, guys, from this lecture onwards, we are going to see some basic amounts of Linux operating system. 2 00:00:06,450 --> 00:00:13,410 So first of all, the first one we adapt, we are going to see is finding yourself with B, W, B, 3 00:00:13,770 --> 00:00:21,510 OK, so first of all, we need to open the terminal window, which you can open from here by clicking 4 00:00:21,510 --> 00:00:25,200 on this black window or you can open it from here in favorite. 5 00:00:25,200 --> 00:00:27,090 You will see Domhnall Eliminator. 6 00:00:27,090 --> 00:00:32,280 OK, so after opening this, as you can see that the text that is not very visible. 7 00:00:32,280 --> 00:00:39,060 So what you need to do here is simply pest control and plus so it will zoom in, OK, it will increase 8 00:00:39,060 --> 00:00:40,740 the size of text that you have here. 9 00:00:41,160 --> 00:00:45,120 OK, so now guys, the first of all, we are going to talk about this. 10 00:00:45,120 --> 00:00:47,430 Can we just be W d? 11 00:00:47,430 --> 00:00:48,780 So now let's learn about this. 12 00:00:48,780 --> 00:00:56,130 So unlike when you are working in a graphical user interface, which is also called a G UI environment 13 00:00:56,130 --> 00:00:58,590 like Windows or Mac OS. 14 00:00:58,770 --> 00:01:05,190 So the command line in Linux does not always make it apparent with territory you are presently in. 15 00:01:05,460 --> 00:01:07,070 So that it Crimean's folder. 16 00:01:07,270 --> 00:01:14,150 OK, so what I mean Derrek three is equal to is equal to folder. 17 00:01:14,190 --> 00:01:18,480 OK, so when I say directly so simply it is folder. 18 00:01:18,530 --> 00:01:21,480 OK, so this is clear now. 19 00:01:21,930 --> 00:01:28,500 So, so it will, it is very difficult to see in Vista actually. 20 00:01:28,500 --> 00:01:34,650 Currently you are working on the command line, certain logic to simply navigate to a new director. 21 00:01:34,680 --> 00:01:37,490 You usually need to know where you are currently. 22 00:01:37,710 --> 00:01:42,630 So the presenta working Daltry which is B W.D. So what is the Wilfong. 23 00:01:44,900 --> 00:01:48,930 Present working directory. 24 00:01:49,250 --> 00:01:55,780 So this is a form of this command present, working directly with this command will do so. 25 00:01:55,790 --> 00:02:01,370 This one will simply reduce your location within which directly you are currently working on. 26 00:02:01,700 --> 00:02:05,600 OK, suppose that I want to know Investec Directory. 27 00:02:05,780 --> 00:02:07,400 Currently I am working on. 28 00:02:07,400 --> 00:02:14,050 So what I need to do here is simply I need to type B, W.T. and hit enter so of dating. 29 00:02:14,060 --> 00:02:17,590 And as you can see that currently I am working on home. 30 00:02:18,770 --> 00:02:19,170 OK. 31 00:02:19,190 --> 00:02:21,260 So currently I'm working on home. 32 00:02:21,950 --> 00:02:31,100 So as I have logged in as a normal user, I suppose that in case you have a return like hyphen croute, 33 00:02:31,610 --> 00:02:35,500 if you type the speed of the internal and you have output like this. 34 00:02:35,750 --> 00:02:36,950 So what does this mean? 35 00:02:36,980 --> 00:02:44,270 So this is telling me in the root users directly and because you logged in as a road when you started 36 00:02:44,270 --> 00:02:47,480 Linux, you should be in route users directory. 37 00:02:48,050 --> 00:02:53,270 OK, so this is nothing but the one level below the. 38 00:02:54,400 --> 00:02:54,730 Forward. 39 00:02:55,240 --> 00:03:01,690 OK, so this is how you can see in future directly currently you were working on so what we need to 40 00:03:01,690 --> 00:03:07,660 do it is simply to build the energy and you can see that you are currently working on this particular 41 00:03:07,660 --> 00:03:08,120 territory. 42 00:03:08,320 --> 00:03:10,420 So if you want to see that directly, what do you need to do? 43 00:03:10,440 --> 00:03:11,350 Is simply go to the. 44 00:03:12,540 --> 00:03:15,600 This folder and open all you can see your file system here. 45 00:03:16,230 --> 00:03:19,410 OK, so this is how it looks like is going to see that home. 46 00:03:19,890 --> 00:03:27,180 So if you open a terminal, if you open the terminal now, you can see that currently I'm in home, 47 00:03:27,180 --> 00:03:28,470 Garley and home. 48 00:03:28,770 --> 00:03:37,950 So later on we can see we will be seeing that how you can access all of these folders using this terminal 49 00:03:37,950 --> 00:03:38,470 window. 50 00:03:38,760 --> 00:03:40,620 So this is all about this lecture. 51 00:03:40,620 --> 00:03:47,880 And the summary of this lecture is that if you want to know in which folder you are or in which directory 52 00:03:47,880 --> 00:03:54,960 you are working on, you need to type W.D. in terminal and it will simply output the location where 53 00:03:54,960 --> 00:03:56,310 you are currently working on. 54 00:03:56,640 --> 00:03:58,500 So this is all for this lecture based.