WEBVTT 00:08.780 --> 00:13.380 Help friends in this lesson we're going to learn about the basics of nano editor. 00:13.480 --> 00:15.590 So what is Nano Nano. 00:15.650 --> 00:17.430 That is a basic text editor. 00:17.440 --> 00:17.740 OK. 00:17.740 --> 00:21.330 And it is easy to use text editor inside the linux. 00:21.340 --> 00:21.670 OK. 00:21.780 --> 00:24.850 But with the help of nano editor you can create text files. 00:24.850 --> 00:33.520 You can it into configuration files or Also you can sue or create and C programming file C++ or Python 00:33.520 --> 00:34.640 programming files. 00:34.750 --> 00:37.820 It acts like the editor for the programming and wildmen. 00:38.030 --> 00:38.410 OK. 00:38.470 --> 00:44.190 So let's see practically how to use the man editor OK to start the Nano editor. 00:44.200 --> 00:46.830 You just need to type the come on man. 00:47.210 --> 00:47.540 OK. 00:47.590 --> 00:50.000 And here the Nano it is started. 00:50.160 --> 00:50.580 OK. 00:50.620 --> 00:56.570 At the bottom here you can see these are the short cut keys and their uses is displayed here. 00:56.660 --> 01:02.400 OK so control G is for health control or for right out of control W4 very. 01:02.490 --> 01:03.430 I like that. 01:03.460 --> 01:06.900 So we're going to learn about these one by one here. 01:07.150 --> 01:09.260 First of all type something here. 01:09.530 --> 01:11.170 Hello world. 01:14.820 --> 01:22.140 This is the stairs to understand nano to kick. 01:22.180 --> 01:25.150 Now retype this data to this file. 01:25.590 --> 01:28.750 So Hoku still the file here with the help of nanometer. 01:28.860 --> 01:32.800 So you just need to press control at all on your keyboard. 01:33.030 --> 01:36.540 And here you can see it says that filename right. 01:36.650 --> 01:41.100 OK means you need to upload the filename so I'm going to provide the file name. 01:41.100 --> 01:44.180 And suppose the XTi. 01:44.360 --> 01:44.700 OK. 01:44.790 --> 01:46.370 So it says file exist. 01:46.380 --> 01:46.840 OK. 01:46.920 --> 01:48.990 There is a file already present there. 01:48.990 --> 01:50.550 So press y here. 01:50.550 --> 01:51.770 Now the file itself. 01:51.880 --> 01:56.120 OK so press control X to get the new data. 01:56.270 --> 01:56.790 OK. 01:56.870 --> 02:02.190 And now all files Isilda here on the home directory of oppression. 02:02.640 --> 02:04.650 OK here you can see this copy. 02:04.740 --> 02:06.240 The file is present here. 02:06.260 --> 02:10.900 OK not one point that you know in which you are currently in. 02:10.980 --> 02:11.590 OK. 02:11.700 --> 02:14.600 The file is a medically listserver in that directory. 02:14.610 --> 02:17.130 If you do not provide the location for saving. 02:17.290 --> 02:23.430 OK let's see the contents of the file just have to come on KAC get the display the contents of that 02:23.430 --> 02:23.820 file. 02:23.820 --> 02:27.320 So here you can see these are the contents of all fine. 02:27.490 --> 02:27.730 OK. 02:27.750 --> 02:35.180 You can start or you can open this file another way like nano and Plourde the file part as they start 02:35.430 --> 02:37.370 XTi press. 02:37.380 --> 02:41.490 And here you can see it displays that file contents. 02:41.580 --> 02:45.920 In this way you can open any file with delcassé nanometer radically. 02:46.080 --> 02:49.590 You just need to provide the full part of that fine. 02:49.640 --> 02:50.040 OK. 02:50.130 --> 02:53.330 Let's see the working of control E.W.. 02:53.370 --> 02:54.580 That is where it is. 02:54.630 --> 02:59.850 It is used to find the text present or search the text inside the fine. 02:59.910 --> 03:04.790 So our file is small here so I suppose you'll find it so long. 03:04.860 --> 03:05.450 OK. 03:05.610 --> 03:08.510 Which contains huge coal or huge eggs. 03:08.550 --> 03:13.360 And you want to find a product line and that time control w is useful. 03:13.410 --> 03:15.020 OK so Prescot De-Lovely. 03:15.120 --> 03:19.550 And here you need to Plourde the key word or the word search for. 03:19.560 --> 03:23.520 So I'm going to insert here Nano and then. 03:23.770 --> 03:30.780 Get here you can see it displays the blinking cursor you don't know word this way you can search a particular 03:30.780 --> 03:34.490 word or get inside and I did a bit of control. 03:34.690 --> 03:34.970 OK. 03:34.980 --> 03:40.960 The next thing I would like to show you is how you cut and paste with the help of an auditor. 03:41.020 --> 03:49.090 Suppose I got this word nano or this whole line nano emitter suppressed control key. 03:49.110 --> 03:49.520 OK. 03:49.560 --> 03:51.360 The whole line goes away. 03:51.430 --> 03:55.080 And I want to start at the bottom. 03:55.080 --> 04:03.660 So press control you get in this way you can cut and paste the line or the text with the help of this 04:03.740 --> 04:08.340 man or editor and so you want to copy and paste the whole line. 04:08.430 --> 04:17.830 So to copy and paste what you need to do is press eiter a you can select the whole line and after that 04:18.010 --> 04:25.760 press item 6 and go to the bottom and press control you get this very you can't copy and paste. 04:25.810 --> 04:26.370 OK. 04:26.380 --> 04:29.280 With the help of Alda's except control you. 04:29.440 --> 04:29.990 OK. 04:30.130 --> 04:34.790 An after is used to select a particular word or particular text. 04:34.780 --> 04:38.790 Ok suppose I want to god this understand word. 04:39.240 --> 04:47.740 So breast artery and with the help of arrow keys you can select that word of that press control key 04:47.840 --> 04:48.270 again. 04:48.340 --> 04:56.550 This way that word is cut and here with the help of control you best and say also press control. 04:56.580 --> 04:56.980 OK. 04:57.070 --> 04:57.400 OK. 04:57.400 --> 04:59.710 Here it shows the filename to right. 04:59.710 --> 05:03.330 So press enter or you can turn the filename here. 05:03.370 --> 05:06.300 You can see the same file with the another name. 05:06.370 --> 05:06.800 OK. 05:06.870 --> 05:14.500 In this way you can save the file or you can cut paste or you can copy paste with the help of this basic 05:14.500 --> 05:15.380 N.A. editor. 05:15.430 --> 05:22.980 Ok control is used to justify suppress good quality so it will justify all the text present here. 05:24.530 --> 05:26.920 Support you press your control. 05:27.220 --> 05:31.930 Get it this way it will just defy the text prose and you were fine. 05:32.460 --> 05:36.020 So these settings and control acts. 05:36.050 --> 05:36.750 OK. 05:37.030 --> 05:37.630 Clear. 05:37.810 --> 05:38.330 OK. 05:38.470 --> 05:40.220 Let's start now I know. 05:40.490 --> 05:53.830 And here I want to create a new file with a low or you know looks like he does Six get control you this 05:53.830 --> 05:57.180 way you can copy paste. 06:02.630 --> 06:04.020 Press control. 06:04.200 --> 06:14.080 It says level is the key is and control locks control locks to get clear. 06:14.350 --> 06:16.240 Let's the contents on the fine. 06:16.520 --> 06:17.830 Yes. 06:18.050 --> 06:20.250 OK these are the contents. 06:20.400 --> 06:23.160 Now open up nanometer here. 06:23.370 --> 06:29.450 Suppose you want to open that file to read so that there is an option control are OK. 06:29.620 --> 06:34.860 So here you need to prove the filename case taught me the key. 06:34.990 --> 06:38.520 And in this way you can open an existing file for reading. 06:38.550 --> 06:38.830 OK. 06:38.860 --> 06:40.460 With the help of control are. 06:40.520 --> 06:40.960 OK. 06:41.020 --> 06:46.810 OK now suppose you want to replace a word in this file then you can simply replace this with the control 06:46.810 --> 06:47.920 and backward slash. 06:47.970 --> 06:50.690 OK so press control back or slash. 06:50.860 --> 06:54.890 It asks you to search for the word that you want to replace. 06:54.940 --> 07:01.020 I want to replace the word word OK and replace it with you guys. 07:01.200 --> 07:01.720 OK. 07:01.970 --> 07:03.960 Now it's us you replace. 07:03.960 --> 07:10.130 This instance means all or all for only one word guessable I press. 07:10.190 --> 07:15.860 And then you can see here all the words are replace here with guys. 07:16.090 --> 07:21.200 In this way you can replace one word or the whole word with the same name. 07:21.460 --> 07:25.360 With that both control and backward slash combination. 07:25.360 --> 07:30.780 And if you want to go in deep OK with this editor you can simply type control. 07:30.880 --> 07:36.720 And here you can see these are the shortcut keys and their uses are displayed in this file. 07:36.820 --> 07:39.750 So you can go in deeper if you want. 07:39.790 --> 07:40.210 OK. 07:40.330 --> 07:47.620 With that of this control the option in this way this nanometer is Eudes to create a file to save the 07:47.620 --> 07:49.750 file or to read the existing fine. 07:49.780 --> 07:50.370 OK. 07:50.410 --> 07:52.410 And we're going to learn more about it. 07:52.670 --> 07:53.020 OK. 07:53.040 --> 07:59.830 In our upcoming lessons like we gonna do the configuration files and make changes to our system as we 07:59.830 --> 08:01.650 move forward in this course.