1 00:00:00,500 --> 00:00:02,250 How do everyone in this respect? 2 00:00:02,320 --> 00:00:09,280 I'm going to talk about access controls recursive, and also I want to show you how to delete access 3 00:00:09,280 --> 00:00:09,940 control list. 4 00:00:10,330 --> 00:00:17,110 Assume we already have a directory and they are subject to is on files under this directory. 5 00:00:17,950 --> 00:00:25,260 So I would like to apply access control list on the main directory and also on Subdirectories and the 6 00:00:25,260 --> 00:00:25,710 files. 7 00:00:26,260 --> 00:00:27,310 So what we need to do. 8 00:00:27,370 --> 00:00:29,920 We only need to add that dash. 9 00:00:30,220 --> 00:00:31,100 Ah yes. 10 00:00:31,420 --> 00:00:32,369 This is uppercase. 11 00:00:32,390 --> 00:00:32,610 Ah. 12 00:00:33,280 --> 00:00:34,390 This is the recursive. 13 00:00:34,510 --> 00:00:41,660 It will apply to all the access control list on the main directory. 14 00:00:41,680 --> 00:00:48,730 On the subject is under fives and the same thing would like like what we expand into previous sition 15 00:00:49,180 --> 00:00:49,520 dash. 16 00:00:49,660 --> 00:00:52,030 And this is for modifying the access control list. 17 00:00:52,120 --> 00:00:58,800 You use your call and in the name of the user taunting call and then R w6 this reader. 18 00:00:58,800 --> 00:00:59,200 Right. 19 00:00:59,320 --> 00:01:01,600 This is the name of the directory. 20 00:01:01,810 --> 00:01:04,510 So we'd like to apply access control list. 21 00:01:04,930 --> 00:01:07,300 Permission of the reader. 22 00:01:07,300 --> 00:01:07,570 Right. 23 00:01:07,600 --> 00:01:11,560 Permission to the user tor on the drifty exam. 24 00:01:12,580 --> 00:01:18,790 If we would like also to apply the different access control sit beside the recursive font. 25 00:01:18,820 --> 00:01:24,460 We only need just to add dash d option on disconnect. 26 00:01:25,210 --> 00:01:27,550 As we can see, it is the outcome we began to get. 27 00:01:27,690 --> 00:01:33,720 If ACL exam so we can see here we give Tom User the read write permission. 28 00:01:35,620 --> 00:01:39,550 How do we delete that, his control list so easy, as simple? 29 00:01:39,610 --> 00:01:42,090 We only just need to run the set. 30 00:01:42,310 --> 00:01:49,490 If ACL command and then we're on one of these options, for example, dash X short notation or dash 31 00:01:49,490 --> 00:01:56,420 dash, remove the long notation to delete the entire access control list for specific user. 32 00:01:56,440 --> 00:01:58,510 We can see here's the example set. 33 00:01:58,630 --> 00:02:05,080 If ACL dash X, you then call in Tohme exam. 34 00:02:06,750 --> 00:02:12,530 And here for the dashboard, if you want, or dash, dash, remove, dash, all want to remove the entire 35 00:02:12,850 --> 00:02:19,070 the ACL exit control list, the ECL for the group owner and others. 36 00:02:20,230 --> 00:02:27,190 And is case the same thing if we'd like to remove the default option for the for the access control 37 00:02:27,190 --> 00:02:27,360 list. 38 00:02:27,440 --> 00:02:31,390 If there is no default access control list exist on the fire. 39 00:02:31,970 --> 00:02:35,420 No one is at issue so that the system would not show anything. 40 00:02:35,500 --> 00:02:40,000 And he is the command set if ACL dash K exam. 41 00:02:40,610 --> 00:02:41,380 Here's an example. 42 00:02:41,390 --> 00:02:43,390 We're on set. 43 00:02:43,430 --> 00:02:53,060 If ACL dash B exams, who would like to remove the entire ACL, the access control list for the owner 44 00:02:53,060 --> 00:02:54,800 group and others? 45 00:02:55,150 --> 00:02:56,110 And you can see it here. 46 00:02:56,120 --> 00:03:01,610 We deleted everything so we don't have any permission ordered into effort to access control list. 47 00:03:02,720 --> 00:03:03,980 That's conclude our session. 48 00:03:04,070 --> 00:03:04,640 Thank you. 49 00:03:04,670 --> 00:03:06,450 I'll see you in the next lesson.