WEBVTT 00:09.850 --> 00:18.450 High or come back after installing over so now it's time to get familiar with the Linux environment. 00:19.060 --> 00:23.600 In this lesson with it or learn the basic linux come on the board. 00:23.630 --> 00:31.730 One of these series if you're not familiar with the Linux in one way and before then this tutorial is 00:31.730 --> 00:37.970 very helpful for you to understand the basics of the Linux commands on the Linux environment. 00:38.150 --> 00:40.700 In this lesson we're going to learn how to print. 00:40.700 --> 00:45.810 We're working directly on how to create a folder How good did that folder. 00:46.060 --> 00:52.120 We're going to learn all these basic things which are essential to be a Linux user. 00:52.460 --> 00:53.960 So let's get started. 00:54.290 --> 00:59.110 So in our previous lesson we learned the come on clear. 00:59.700 --> 01:01.140 So the deal. 01:01.250 --> 01:04.000 C'mon Here's a screen of boot. 01:04.040 --> 01:04.590 OK. 01:04.880 --> 01:09.530 Which is present on the screen like this. 01:10.150 --> 01:11.420 C'mon works like this. 01:11.450 --> 01:17.320 But keep one thing in mind that is the latest in wire made it's case sensitive. 01:17.500 --> 01:20.690 I mean suppose you type the command like this. 01:20.810 --> 01:25.170 That is the capital and clear and hit counter. 01:25.190 --> 01:26.960 So let's see what happens. 01:28.020 --> 01:30.010 It does not show anything. 01:30.170 --> 01:30.420 OK. 01:30.450 --> 01:31.140 It shows. 01:31.140 --> 01:31.790 No come on. 01:31.800 --> 01:32.890 Clear form. 01:32.910 --> 01:40.370 That means you need to type all the components in a small letter because it is case sensitive. 01:40.650 --> 01:46.190 And it also shows you here in the output the need for the common type. 01:46.470 --> 01:53.340 So you start earlier in this manner we can clear the screen output. 01:53.730 --> 01:54.230 OK. 01:54.330 --> 01:57.370 Next come on that I would like to show you is ICO. 01:57.720 --> 02:02.970 That combined will bring the part for your home directory. 02:03.060 --> 02:14.820 So you just type in eco netspace and small here you need to type whole in capital letters and hit enter. 02:15.330 --> 02:20.980 And here you can see it shows part for the home directory. 02:21.570 --> 02:30.240 Suppose you type whole in this way means its capital and or in it in small letters and enter then you 02:30.270 --> 02:34.740 see it do not show anything to the notebook. 02:35.040 --> 02:40.590 In this way you need to tide the come on or the syntax improper way. 02:40.710 --> 02:44.330 So then next come on is B W D. 02:44.500 --> 02:50.560 PWT stands for present looking directly or indirectly. 02:50.760 --> 02:56.680 It will bring your working directory the name of your working directory. 02:56.750 --> 03:00.140 So mistyping PWT and hit enter. 03:00.270 --> 03:04.160 Then it will give you the bot for your current directory. 03:04.200 --> 03:10.220 That means we are inside the prison directory which is present inside the home directly. 03:10.530 --> 03:14.520 In this manner you can use PWT to print the working day. 03:14.550 --> 03:17.580 The other part for the working directly. 03:17.930 --> 03:20.340 OK the next command is CD. 03:20.450 --> 03:23.830 The CDS stands for change indirectly. 03:24.300 --> 03:29.310 This is use to move from one directory to another directory. 03:29.490 --> 03:37.240 So before using this come on I will explain some basic things which you will see in detail later in 03:37.250 --> 03:45.170 the Linux directories to Turkey Baalu file system illegal files or programs or the source code. 03:45.310 --> 03:52.320 All is preserved inside the directory on the Linux environment and the root directories are represented 03:52.320 --> 03:56.490 by forewards slash our home directory. 03:56.670 --> 04:02.390 Or there are other directories which are very essential including the home directory. 04:02.430 --> 04:09.560 OK all these directories are printed inside this root directory so to get to the root directory. 04:09.560 --> 04:15.130 You need to type the come on CD and a forward slash and hit enter. 04:15.270 --> 04:20.040 And here you can see the inside the root directory. 04:20.250 --> 04:26.160 So you view the file saw a folder preserved inside the root directory. 04:26.160 --> 04:28.020 There is a common. 04:28.110 --> 04:30.920 LS stand for list OK. 04:31.290 --> 04:35.470 It will lose the file subfolder present in the current directory. 04:35.490 --> 04:43.050 So we are now inside the root directory so show the files and folders preserved on the root directory. 04:43.050 --> 04:45.080 So just take a listen. 04:45.860 --> 04:51.890 And here you can see it shows the files and folders which are preserved on the root directory. 04:51.990 --> 04:59.100 So suppose you want to get back to your home directory so to get back to home directory. 04:59.250 --> 05:01.730 You just need to type CD and hit enter. 05:02.030 --> 05:06.660 And here you can see you are back on the home directory to check it. 05:06.660 --> 05:09.950 Just typing PWT and hit enter. 05:10.170 --> 05:20.390 And here you can see we are on the home directory and suppose we are inside a root and you say do I 05:20.460 --> 05:23.530 want to get into the bin folder. 05:24.040 --> 05:28.200 Should Just type in CD and then enter. 05:28.410 --> 05:33.730 OK now we are in said been type PWT again. 05:33.900 --> 05:38.850 It shows the part of the current directory that is to be directory. 05:39.110 --> 05:46.430 OK Currently we are inside the root directory and then inside the BEEN directory. 05:46.560 --> 05:57.510 So suppose you want to move back by one directory so to do this you need to type see the space Dog Duck 05:57.960 --> 06:03.720 when you type the dog but operate those in front of CD separated by space. 06:03.720 --> 06:13.560 Then you get backed by one directory and if you want to get back on the whole just type CD and hit enter 06:14.300 --> 06:14.630 again. 06:14.640 --> 06:20.820 If you are in any directory and if you want to move back directly to the HomeGoods tree then just type 06:20.820 --> 06:29.620 CD and he turned and you get on the home directory about the CD and the ls command. 06:29.640 --> 06:36.670 So there are some switches with the help of which we can play around these directories. 06:36.860 --> 06:41.190 OK now I want to move inside the root directory. 06:41.190 --> 06:42.890 OK now we are inside route. 06:43.140 --> 06:44.700 Suppose I type CD. 06:44.830 --> 06:53.160 When we are inside the building but some walk up with these it do not directly goes to the been directly 06:53.760 --> 06:55.160 at some time. 06:55.170 --> 07:03.180 We need to type the full part of the activities next to your current directory so when this technique 07:03.180 --> 07:11.840 is not working just type but Opera forward slash before the directory which is next to your career. 07:12.120 --> 07:13.330 And hit enter. 07:13.610 --> 07:15.340 OK now we are inside. 07:15.390 --> 07:17.560 So that's why it's not going to work here. 07:17.760 --> 07:26.300 But remember that just type in Dot and forwards less so for now I want to get back to the whole. 07:26.640 --> 07:29.110 So just type CD. 07:29.640 --> 07:30.000 Clear 07:33.570 --> 07:36.900 of the let's get to the root directory again. 07:37.040 --> 07:43.690 I want to show you a switch list for us here. 07:43.700 --> 07:46.130 I want to move inside too. 07:46.550 --> 07:46.790 OK. 07:46.790 --> 07:53.240 Now we are inside the room and inside the bill and then Alice. 07:53.840 --> 07:54.550 OK. 07:54.620 --> 07:55.420 It sure is. 07:55.440 --> 07:59.060 And the files present inside this folder. 07:59.210 --> 08:08.320 So if you want to get back to the previous directory you can type CD and space hyphen key and hit enter. 08:08.440 --> 08:08.990 OK. 08:09.140 --> 08:15.890 Now we are on the root directory and if you want to get back to that default you can also tag the same 08:15.890 --> 08:17.080 come on again. 08:17.400 --> 08:17.780 OK. 08:17.810 --> 08:20.360 Now we are inside the fold. 08:20.630 --> 08:24.700 So this foot is used to get back to the previous directory. 08:24.860 --> 08:26.770 OK from the current directory. 08:27.230 --> 08:28.310 So we just play 08:31.220 --> 08:33.290 it back to the WHO. 08:33.770 --> 08:39.910 OK I want to show you some switches which can be applied a bit as come on. 08:39.920 --> 08:43.780 So does move on to the road again. 08:44.310 --> 08:45.710 LS Ok. 08:45.920 --> 08:52.490 No this shows us the files and folders present on the root directory. 08:52.500 --> 08:54.550 Let's get inside the bin. 08:54.710 --> 08:56.830 Can I type this now. 08:56.910 --> 09:02.010 It shows the files ogee are the folders present on this drive. 09:02.090 --> 09:06.050 So the switches are supposed to type LS last a. 09:06.250 --> 09:09.590 So now let's see what happens. 09:09.590 --> 09:15.750 No when you type this then it will show the files or folders which are hidden. 09:15.870 --> 09:16.520 OK. 09:16.760 --> 09:18.550 Including all the files. 09:18.590 --> 09:20.930 Ok present on that directory. 09:21.170 --> 09:22.100 The next which is 09:25.290 --> 09:30.290 when you use Zale then it leaves the file with a long format. 09:30.650 --> 09:33.840 OK the next search is L.D.. 09:33.910 --> 09:36.040 When you use L.D.. 09:36.130 --> 09:37.270 Now let's see. 09:37.270 --> 09:44.320 Now here is the list the information about the directory that is the root directory. 09:44.320 --> 09:46.990 Now get back to the home directory. 09:47.130 --> 09:57.280 By the way the next command that I would like to show is Cadia are this command is use to create a folder. 09:57.370 --> 10:03.590 So just type in the car and type the name of the folder that you want to create. 10:03.610 --> 10:09.670 I want to create those polls be a folder named B and hit enter. 10:09.890 --> 10:10.560 OK. 10:10.720 --> 10:12.190 Take a look up on LS. 10:12.220 --> 10:14.280 Now here you can see in blue collar. 10:14.290 --> 10:19.950 It shows the directory which is created inside the windows operating system. 10:20.140 --> 10:20.520 OK. 10:20.530 --> 10:25.910 When we are working inside Windows then we can create a single folder at a time. 10:26.140 --> 10:30.460 But inside Linux we can create the of directories at a time. 10:30.540 --> 10:37.760 Like suppose I create a folder here and then I can create the folders like this. 10:37.780 --> 10:43.500 The word Peterlee before before you and I get. 10:43.580 --> 10:43.840 OK. 10:43.870 --> 10:47.980 So let's hit enter and tag and this. 10:48.010 --> 10:55.050 Now it shows the folders creator on the home directory or inside the prison folder. 10:55.100 --> 10:55.730 OK. 10:55.990 --> 10:57.650 We are inside the prison folder. 10:57.670 --> 11:02.500 So that's why all these directories are created is the present folder. 11:02.590 --> 11:05.910 So it is the way of creating directories. 11:06.040 --> 11:08.600 So you remove these directories. 11:08.680 --> 11:18.100 There is a common idea in the art and you need to type the names of the directories that is P1 to PTEN 11:18.190 --> 11:23.850 before the file no such file or directory 11:26.320 --> 11:39.410 less OK all the directories are removed here except before so just type in column D R and B for the 11:39.610 --> 11:41.240 entire palace. 11:41.640 --> 11:42.360 OK. 11:42.610 --> 11:45.120 After typing is do not show any. 11:45.120 --> 11:49.210 That means all the directories more successfully. 11:49.210 --> 11:59.330 So let's create a directory called as be one Kedia be one of the directories created. 11:59.930 --> 12:05.990 Yes unless you know that inside the one you are inside be one. 12:06.040 --> 12:15.160 And suppose now I want to go to the folder or the bin folder which is present in the root directory 12:15.850 --> 12:18.920 so we can move radically to that directory. 12:19.060 --> 12:22.830 I can't remember the part because it is long. 12:22.960 --> 12:24.800 So what you do in such cases. 12:24.850 --> 12:32.640 So there is a format of help of which you can directly Goulds do that directly. 12:32.720 --> 12:34.260 OK for understanding. 12:34.330 --> 12:36.570 Let's take a look at the image here. 12:37.700 --> 12:44.150 Here we are inside the B word directory OK which is it inside the patient and person is present on the 12:44.150 --> 12:51.840 home directory and all the whole library all these directories are preserved inside the root directory. 12:51.860 --> 12:59.900 So what to do if you want to move inside directly from this BE1 directory or inside the library directly 13:00.350 --> 13:07.960 so you can use the dot dot operators with forward slash to move directly to this. 13:07.970 --> 13:14.320 Do all this library any directory which is present in the loop came from these people directly. 13:14.480 --> 13:25.280 And it depends on in which your presence means it is the one true way is to directly be one is to directly 13:25.330 --> 13:32.570 represent we want to step back to get to root and get inside these directories. 13:33.030 --> 13:33.490 OK. 13:33.710 --> 13:38.920 So we are inside the one which is present inside the present and present in inside hope. 13:39.140 --> 13:44.010 So I will move inside there it is present in group. 13:44.180 --> 13:49.310 So I just see the doc doc forward slash. 13:49.520 --> 13:56.420 When you take this you know you really get back to pressure from the word OK when you type dot dot forwards 13:56.500 --> 14:02.180 letter again then you will get to the whole time you die and don't know what it was and then you'll 14:02.180 --> 14:14.030 get to the loop and after going through I do you hit enter and here you can see the Darity to do folder 14:14.100 --> 14:15.510 on their directory. 14:15.560 --> 14:24.260 Just type in Alice it will list the files present and you can type PWB to see the part of the current 14:24.260 --> 14:27.240 directory that is there. 14:27.310 --> 14:37.480 In this way you can use these commands OK to get into the directly or the or to create the directory. 14:37.770 --> 14:39.230 OK suppose I die. 14:39.320 --> 14:41.530 Oh come on. 14:42.790 --> 14:46.970 Less and less slash. 14:47.740 --> 14:50.810 No less celestial print the output. 14:50.830 --> 14:51.240 OK. 14:51.250 --> 14:57.000 In a very long format means I cannot see the output which gone aboard. 14:57.190 --> 14:57.730 OK. 14:57.910 --> 15:01.710 So how you see that notebook which is crossing to the screen. 15:02.230 --> 15:09.850 So in order to see that you need to press shift key on your keyboard you need to press another key page 15:09.850 --> 15:10.380 up. 15:10.390 --> 15:14.610 Can you just put it on your keyboard printing press page up there. 15:14.620 --> 15:25.610 It will show you the previous output and when you press down then you will get down on the screen page 15:25.950 --> 15:33.620 in display you can use an open page on combination to really the screen contents. 15:34.150 --> 15:41.200 So there is a common which again the vich got mine or display you but for the fight. 15:41.350 --> 15:42.020 OK. 15:42.070 --> 15:50.410 So let's see the part for this come on case to see where the command actually stored or newer file system 15:50.440 --> 15:57.090 or this little system just tapes which is based on CD and he don't. 15:57.520 --> 15:59.250 It's not showing anything. 15:59.550 --> 16:00.180 OK. 16:00.490 --> 16:03.690 Just type Alice OK. 16:03.690 --> 16:11.940 Here it is after typing LS It shows the part for the LS come on which is present inside bin directory. 16:11.970 --> 16:15.720 Suppose you type Viets and PWT. 16:15.730 --> 16:18.520 OK let's find the part for the PWT. 16:18.900 --> 16:19.400 OK. 16:19.440 --> 16:20.960 It is also present in the bin. 16:20.970 --> 16:26.710 All the executor and file saw the commands merely present in this directly. 16:26.820 --> 16:27.390 OK. 16:27.720 --> 16:36.270 So just because it is also present inside the building actually in this way you can find the part for 16:36.270 --> 16:37.890 the executive kill files. 16:38.220 --> 16:46.080 Ok with the help of which come on the next someone is is there is a very scum on display the source 16:46.080 --> 16:47.320 code of the program. 16:47.430 --> 16:47.960 OK. 16:48.210 --> 16:52.080 So I want to see the source code for equal. 16:52.080 --> 16:52.810 Come on. 16:53.100 --> 16:58.810 So just type in ease and space and eco and hit enter. 16:58.870 --> 17:04.140 Now here you can see it shows the full part of the source code of the. 17:04.140 --> 17:12.560 Come on you want to see the source code for B W D where is based PWT. 17:13.200 --> 17:21.600 And here you can see it shows the foot spot for the BWB combine in this way you can interact with the 17:21.600 --> 17:27.960 Linux environment with the help of these basic commands and these commands are very easy to get into 17:27.960 --> 17:29.290 the Linux in one moment. 17:29.370 --> 17:29.910 OK.