WEBVTT 00:01.600 --> 00:02.000 Okay. 00:02.000 --> 00:11.080 As you see here, we are printing this result here and it is not more readable for the user. 00:11.120 --> 00:11.560 Okay. 00:12.160 --> 00:16.800 You may understand this that the user simple user, they are not going to understand this. 00:16.840 --> 00:17.000 Okay. 00:17.000 --> 00:21.200 They are because it is not very user friendly. 00:21.800 --> 00:25.920 So the goal is to change this okay. 00:26.600 --> 00:31.080 For example I want to print that this Mac address has this IP address. 00:31.160 --> 00:36.600 And this Mac address has this IP, this Mac this IP and like that okay. 00:36.640 --> 00:43.360 So and also it has some details that we really don't need to select. 00:43.360 --> 00:47.560 So how can we bring some change to this. 00:47.840 --> 00:50.200 So we can use it better. 00:50.560 --> 00:54.520 So here we have answered and we have unanswered data. 00:54.800 --> 00:56.880 These are I think lists. 00:56.920 --> 01:00.280 Let's check that type of this. 01:00.760 --> 01:01.200 Okay. 01:04.000 --> 01:13.450 Let me check if it is list, then we can do some more detail. 01:13.450 --> 01:14.010 Some more. 01:15.530 --> 01:16.050 Uh. 01:16.090 --> 01:16.650 Let's see. 01:24.450 --> 01:28.730 Okay, so maybe it is list. 01:28.730 --> 01:32.490 Okay then receive list. 01:32.890 --> 01:33.690 So it is list. 01:33.730 --> 01:34.010 Okay. 01:34.050 --> 01:39.170 When it is list we can do a lot of things over this data. 01:39.210 --> 01:46.530 The first thing is that we don't need an answer data because we are we never capture the answer that 01:46.530 --> 01:49.290 is not received okay. 01:49.330 --> 01:50.650 Or an answer data. 01:50.650 --> 01:56.410 So here um when it is list. 01:56.410 --> 01:58.770 So we have two things okay. 01:58.770 --> 02:01.050 The first one is going to be the answer data. 02:01.090 --> 02:03.290 The second one is going to be an answer data. 02:03.570 --> 02:06.610 So I want to capture only the answer data. 02:06.810 --> 02:08.970 So I remove the unanswered data okay. 02:09.090 --> 02:12.010 now while I only want to receive one of them. 02:12.010 --> 02:15.010 So I need to specify that I want to receive the first one. 02:15.170 --> 02:18.450 And you know that the lists are indexed. 02:18.450 --> 02:21.730 So we can specify that like this. 02:21.770 --> 02:22.130 Okay. 02:22.930 --> 02:23.530 So good. 02:23.690 --> 02:31.970 Now I can use a for loop to go through and then and print each element or each packet or data of packet. 02:32.250 --> 02:37.530 So let's use for element in answer. 02:39.250 --> 02:48.890 Okay here I need to print the elements that I have here. 02:48.930 --> 02:49.730 Okay. 02:49.770 --> 02:53.490 For example I want to print the first element. 02:55.450 --> 02:55.930 Okay. 02:55.930 --> 02:59.450 If I want to print the first element what will be happen. 02:59.810 --> 03:04.610 Or before that let's print just the element and let's see what do we have. 03:04.650 --> 03:05.010 Okay. 03:06.410 --> 03:07.730 Let me save this. 03:08.810 --> 03:13.700 Or we can print the element dot Summary. 03:15.340 --> 03:16.180 And let's see. 03:22.140 --> 03:23.820 Okay. 03:23.860 --> 03:24.980 No attribute summary. 03:24.980 --> 03:25.740 No problem. 03:25.740 --> 03:29.580 Let's just print the the element itself. 03:31.100 --> 03:31.940 And. 03:34.180 --> 03:35.020 Now let's. 03:38.900 --> 03:39.460 Okay. 03:39.460 --> 03:40.180 Very good. 03:40.220 --> 03:45.900 Here you see we have uh query answer okay. 03:46.020 --> 03:47.500 The first part okay. 03:47.500 --> 03:49.380 We have a comma here okay. 03:49.740 --> 03:52.980 So this is going to be the first index okay. 03:53.020 --> 03:56.420 As you see it is destination f type are key. 03:56.460 --> 03:59.100 And also we have this one okay. 04:00.980 --> 04:02.540 How about this one okay. 04:02.540 --> 04:03.660 It's also the same. 04:05.460 --> 04:07.020 And this one also the same. 04:07.020 --> 04:10.220 So as you see we don't need the first element. 04:10.220 --> 04:13.500 So I want the second element which is the answer okay. 04:13.500 --> 04:16.580 So here I want to print only the answer. 04:16.980 --> 04:20.580 Let's come here and ask for the second one. 04:20.580 --> 04:20.820 Okay. 04:20.860 --> 04:23.060 If I give zero so that is the first one. 04:23.060 --> 04:25.700 Then I ask for the second one. 04:25.860 --> 04:26.980 Now let's go see. 04:32.420 --> 04:33.300 What happened? 04:37.940 --> 04:39.420 Now, just a moment. 04:39.860 --> 04:45.260 Okay, now we have the same thing that we had before. 04:45.460 --> 04:48.980 Okay, now I want to add one more thing. 04:49.020 --> 04:49.460 Okay. 04:49.500 --> 04:50.140 What was that? 04:50.140 --> 04:51.940 It was P is rc. 04:51.980 --> 04:52.420 Okay. 04:52.940 --> 04:57.100 Let's use P is our C. 04:57.140 --> 04:58.100 Let's save it. 04:58.660 --> 05:01.540 Or we can use dot show. 05:01.580 --> 05:04.500 Maybe it will give me more details. 05:04.580 --> 05:11.780 If it is possible or if it has the method that is called show. 05:11.860 --> 05:14.460 As you see we have that right here. 05:14.500 --> 05:14.900 Okay. 05:15.940 --> 05:18.420 So this is the first packet okay. 05:18.460 --> 05:20.740 This is the second one and much more. 05:20.740 --> 05:24.790 So here you see we have a lot of things that we can use it. 05:24.870 --> 05:29.350 The first one is the IP address which is PSR c. 05:29.390 --> 05:38.430 The second one is h w which is hardware destination or hardware source h w Isrc hardware source hardware 05:38.430 --> 05:39.190 destination. 05:40.070 --> 05:43.150 And these are the things that we really need okay to use. 05:43.550 --> 05:52.990 So here instead of using the show method I am going to use PSR, C and let's use Ctrl D okay. 05:53.030 --> 05:56.030 Ctrl c Ctrl v not really. 05:56.070 --> 05:57.710 Ctrl okay. 05:58.390 --> 06:00.150 Control C, control V. 06:00.190 --> 06:04.030 And here the first one is PS RC. 06:04.070 --> 06:08.590 The second one is going to be the hardware destination or hardware source. 06:08.590 --> 06:13.870 So H, WD or RC or destination one of them. 06:13.870 --> 06:14.670 No problem. 06:14.950 --> 06:16.630 Now let's see what do we have? 06:22.510 --> 06:33.150 Wow this is perfect But I need to have a print statement here so we can understand what we're doing. 06:35.270 --> 06:36.990 Something like this. 06:43.870 --> 06:44.270 Okay. 06:44.550 --> 06:45.230 Perfect. 06:45.350 --> 06:48.190 Now you see that this is the IP address. 06:48.190 --> 06:52.270 And this is the Mac address for this IP address are the same here. 06:52.750 --> 06:55.790 And also here we have the IP address. 06:55.790 --> 06:57.590 We have the Mac address here. 06:57.670 --> 07:04.350 Now it is a lot more better than the details that we had before something like this okay. 07:04.390 --> 07:07.910 And also also we can improve this okay. 07:07.950 --> 07:09.070 In a better way. 07:09.070 --> 07:16.910 So we can change it to rows and columns and we can read it better. 07:16.950 --> 07:20.230 Okay I will do that in the next lectures. 07:20.230 --> 07:30.310 So let's go and see how we can do this and how we can learn a lot more from this course which is Python 07:30.310 --> 07:30.790 course.