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We have just successfully created the new user using Gamal's Our Command, the cold add user.

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And this comment is much more convenient for use as a user add comment because it has interactive a

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bronze.

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And you are able to set the working directory, password and other settings just in one command.

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Great.

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No, let me demonstrate to how to change ownership for specific file or directory.

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And let me create new file in home directory for this Bogdana user.

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But under route user account.

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Let's go back to a rude session exit.

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And here now I am locked in as a road user.

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And no, let's greet you.

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File into home slash Mogadon.

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Let's use a touch command touch slash home slash Mogadon.

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And here we'll be file name do.

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The steam file was created.

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Let's not list contents of the home Mogadon directory.

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Let's add here.

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This L.

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A options.

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And now a seat in your file.

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To dig deep.

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But user name and group are set.

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Because I have just created this file as a road user.

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Now let's change to Bogdana user.

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As you dash Mogadon, let's clear terminal and let's list contents of home directory here.

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Ondar Bogdan user and no, I still see here.

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This is the text file that we have just created as s road user and endorse Combes.

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You'll see this information route Android.

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Now let's try to modify this file to put the 60 under Bogdana account.

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Let's use Nantel editor and type two Deakes D.

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S argument.

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And here you'll see that file, two dicks D unwrite.

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And that is due to ownership issue.

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Owner of this file is ruled.

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And of course, when you have a look at those permissions, you'll see that only owner of this file

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is able to write this file.

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Here you see this W Özer users that are members of this group or other groups are not able to write

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this file.

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That's why we are not able to modify it.

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And in order to solve this problem, you are able ise or change permissions or change ownership of this

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file.

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This file is located in the home directory for Bogdana user, and logically it's better to change ownership

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of this file because again, this file is located in the home directory for Abbadon User.

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Let's do that.

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00:02:37,190 --> 00:02:38,840
For that, you need to use comment, John.

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This one.

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Let's first have a look at health options for this comment.

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Let's scroll a bit up to the beginning of this output and you'll see that this comment is used for change

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00:02:50,180 --> 00:02:54,830
of the owner and or group for specific file or files.

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00:02:55,790 --> 00:02:59,010
And you'll see that the throws to you need to specify options, if any.

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Afterwords, you'll need to specify you own or optionally and a new group optionally.

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And afterwards comes file or files list right at the next.

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Let's clear terminal and type shown.

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00:03:12,470 --> 00:03:14,160
Next comes user name.

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We want to change ownership of the file too.

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It will be Bogdan.

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And next comes file name to the text.

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Let's try to enter discussions here under backdowns account.

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Enter.

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And of course I see here arrow operation not permitted.

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Good guess.

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What is the reason for this error?

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Why?

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I am not able to change ownership of this file.

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Backdowns account.

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Your right answer is very simple.

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00:03:42,130 --> 00:03:48,240
We are not able to modify this file under any of other accounts except only protocol.

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That's why I need to perform this action under Rouda code and afterwards go back to Baghdad's account,

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00:03:54,910 --> 00:03:58,870
and then I will be able to modify this file as owner of this file.

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All right.

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00:03:59,980 --> 00:04:04,530
Let's go back to old account exit and less five percent comment.

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00:04:04,600 --> 00:04:05,670
Joan Mogadon.

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00:04:05,920 --> 00:04:11,680
But now I need to enter a full path to this, to the Deakes defile, because now I'm the home directory

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for road user.

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So I am type in here, slash home, slash mogadon, slash to the extreme.

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And Nola's very fire wells are ownership.

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What's changed?

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Unless this L.A. home Mogadon.

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And yes, I see that no owner of this file to the Deakes D is Mogadon, but group remained unchanged.

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00:04:33,100 --> 00:04:33,960
The still ruled.

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00:04:35,100 --> 00:04:37,570
And that's probably not what you have expected.

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00:04:37,990 --> 00:04:40,540
If you want to change your group as well.

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00:04:40,750 --> 00:04:43,000
You need to slightly modify this command.

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00:04:43,090 --> 00:04:45,470
Let's go back to this command, John Bogdan.

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00:04:45,850 --> 00:04:50,140
And here after Colin, you'll need to specify group name.

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00:04:50,680 --> 00:04:53,260
It will be Bogdan, last press, Panter.

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00:04:53,440 --> 00:04:57,190
And no, let's verify whether something was changed here or not.

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00:04:57,520 --> 00:05:02,150
And yes, now I see user and group equal to Bogdan, my username.

89
00:05:02,890 --> 00:05:05,200
Let's not go back to Bo Daniels R.

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00:05:05,250 --> 00:05:10,390
S you dash Mogadon and let's have a look at the contents of home directory.

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00:05:10,570 --> 00:05:14,650
And now I see correct ownership of this file to the text.

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00:05:15,280 --> 00:05:20,260
And of course, because now I'm owner of this file, I am able to write this file.

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00:05:20,320 --> 00:05:20,980
Modify it.

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00:05:21,510 --> 00:05:22,600
Let's try to modify it.

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00:05:22,700 --> 00:05:29,340
Nannerl to the extreme modified file with say it changes control.

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00:05:30,100 --> 00:05:30,610
Yes.

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00:05:30,700 --> 00:05:33,910
Enter and now file was successfully changed.

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00:05:34,360 --> 00:05:36,070
Let's have a look at the contents of this file.

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00:05:36,130 --> 00:05:37,180
Got to the 60.

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00:05:37,540 --> 00:05:38,670
And yes, I see here.

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00:05:38,700 --> 00:05:40,180
Contents modified file.

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00:05:40,880 --> 00:05:40,970
This.

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00:05:40,990 --> 00:05:45,040
That's how you are able to modify ownership for a specific file.

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00:05:45,580 --> 00:05:49,870
In the same way you are able to modify ownership for a specific directory.

105
00:05:50,320 --> 00:05:51,220
Let's quickly do that.

106
00:05:51,580 --> 00:05:58,000
And the less great new directory here in whole folder for Bowdon user and Lizardo to the gain as road

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00:05:58,000 --> 00:05:58,390
user.

108
00:05:58,660 --> 00:06:00,370
Let's go back to the account.

109
00:06:00,430 --> 00:06:07,770
And here, let's create a new folder in the home of Moghadam and let's name it DMP.

110
00:06:08,610 --> 00:06:14,730
And now if I list contents of a home Mogadon, I'll see this new folder here.

111
00:06:14,770 --> 00:06:18,070
And the owner is old and group is route as well.

112
00:06:18,330 --> 00:06:20,900
And let's create a new file on this team before either.

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00:06:21,130 --> 00:06:24,170
Let's actually ceded to this team before there are.

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00:06:24,210 --> 00:06:28,440
I'll copy this folder name like so and let's touch three to dig deep.

115
00:06:28,520 --> 00:06:33,080
And for the tax deal, I'll create two new files here in Team B folder.

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00:06:33,100 --> 00:06:33,700
Here they are.

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00:06:34,090 --> 00:06:36,980
And of course, owner of those files is rude.

118
00:06:37,450 --> 00:06:37,840
All right.

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00:06:38,140 --> 00:06:43,000
Let's now try to modify ownership for entire folder, Tempy folder.

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00:06:43,490 --> 00:06:46,190
Let's see, city two home directory for what yours are.

121
00:06:46,620 --> 00:06:48,210
And let's enter Joan.

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00:06:48,850 --> 00:06:50,970
Next comes a bog down column, Bogdan.

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00:06:51,370 --> 00:06:56,050
And here will be a path to this team before the slash home slash Mogadon.

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00:06:56,140 --> 00:06:57,800
And here we'll be dimpy like.

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00:06:57,800 --> 00:06:59,240
So let's press.

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00:06:59,830 --> 00:07:02,430
And no, let's at least contents of the home.

127
00:07:02,780 --> 00:07:08,440
Bogdan and I'll see that owner of team before there was changed to Mogadon.

128
00:07:08,860 --> 00:07:16,140
But if I have a look at the contents of that DMP folder, I'll still see owner root for bolls files

129
00:07:16,240 --> 00:07:18,400
three to dig deep and for the DXP.

130
00:07:18,970 --> 00:07:27,730
And that means that I have just adjusted owner only of the folder directory Tempy and ownership of any

131
00:07:27,820 --> 00:07:30,880
included files or subdirectories was not changed.

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00:07:31,390 --> 00:07:36,790
If you want to change alter owner of the files, you need to use additional option.

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00:07:37,150 --> 00:07:39,960
Let's have a look at the help for Joan comment.

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00:07:40,000 --> 00:07:41,050
Joan, that does help.

135
00:07:42,680 --> 00:07:44,160
And scroll a bit up.

136
00:07:45,850 --> 00:07:46,810
And you'll find here.

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00:07:46,870 --> 00:07:50,440
Option Das Kapital are or there's that recourse.

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00:07:50,980 --> 00:07:57,670
And with this option in place, you'll be able to modify ownership of all their files and directories.

139
00:07:58,210 --> 00:07:59,680
Let's try to use this option.

140
00:08:00,040 --> 00:08:01,600
Let's clear terminal and type.

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00:08:01,710 --> 00:08:04,900
John, next comes option Das Kapital.

142
00:08:05,530 --> 00:08:08,830
Next, we will type by user name and the group name.

143
00:08:08,980 --> 00:08:10,770
We want to change ownership, too.

144
00:08:11,120 --> 00:08:13,320
And here will be a path to folder.

145
00:08:13,390 --> 00:08:14,920
We want to change ownership.

146
00:08:15,320 --> 00:08:18,280
Here will be home Mogadon DMP.

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00:08:18,340 --> 00:08:20,260
Like so let's press enter.

148
00:08:20,440 --> 00:08:21,620
And now let's verify.

149
00:08:21,670 --> 00:08:22,870
Where's our files.

150
00:08:22,910 --> 00:08:25,290
Older a ship in this thing before there was changed on.

151
00:08:25,990 --> 00:08:30,850
Let me copy this path and alas this L.A. and based Corbitt path.

152
00:08:31,180 --> 00:08:34,640
And now I see that owner for those files through the takes.

153
00:08:34,840 --> 00:08:35,440
And follow takes.

154
00:08:35,460 --> 00:08:38,110
He was correctly changed to Mogadon.

155
00:08:38,830 --> 00:08:45,850
And of course, if I go back to Bowdens account as you Mogadon and verify contents of a home directory

156
00:08:46,120 --> 00:08:51,240
and the list files and folders in Dimpy folder, I'll see correct ownership everywhere.

157
00:08:51,670 --> 00:08:57,190
And that means that now I am able to modify those files to take stock of what it takes to at least write

158
00:08:57,190 --> 00:08:57,760
it weekly and.

159
00:08:58,400 --> 00:09:00,230
Dean Beiste less through the D..

160
00:09:00,640 --> 00:09:07,290
Here I am using a relative path without any slashers or I am actually able to use the same syntax fielder.

161
00:09:07,720 --> 00:09:09,040
And here will be a slash.

162
00:09:09,280 --> 00:09:14,710
It means that I am accessing specific file inside of the home directory of this user.

163
00:09:15,190 --> 00:09:16,210
Lets press enter.

164
00:09:16,240 --> 00:09:18,980
And here at the hello saved changes.

165
00:09:19,060 --> 00:09:19,450
Yes.

166
00:09:19,510 --> 00:09:19,980
Enter.

167
00:09:20,410 --> 00:09:22,690
And now let's read the contents of this file.

168
00:09:22,720 --> 00:09:23,270
Team B.

169
00:09:23,440 --> 00:09:23,780
Three.

170
00:09:24,340 --> 00:09:25,640
Steve and I see it.

171
00:09:25,660 --> 00:09:26,650
Those contents here.

172
00:09:27,160 --> 00:09:34,660
That's how we have successfully changed ownership for an entire directory and all in their files and

173
00:09:34,660 --> 00:09:35,380
directories.

174
00:09:35,880 --> 00:09:36,160
Right.

175
00:09:36,530 --> 00:09:37,510
That's all for this lecture.

176
00:09:37,570 --> 00:09:41,950
And now you'll understand how to change ownership for a specific file.

177
00:09:42,070 --> 00:09:43,840
Files or directories.

178
00:09:44,470 --> 00:09:48,780
Next, let's talk about permissions and I'll explain you how to modify permissions.

179
00:09:49,300 --> 00:09:53,900
And I'll actually demonstrate to source how to create executable script links.

180
00:09:54,310 --> 00:09:58,120
And we will with very basic, simple sweep that will simply print.

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00:09:58,180 --> 00:09:59,620
Hello, roll to the terminal.

182
00:09:59,920 --> 00:10:01,390
I'll see you in the next lecture, guys.

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00:10:01,480 --> 00:10:01,800
Bye bye.