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Hello, everyone.

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Citizen, I'm going to show you how to change phial attributes a Lennix.

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There are some attributes that we can assign them, either on fires or directories.

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Why?

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We need to assign file attributes to either to the fires or to the directories.

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So the main reason is to prevent users from removing, adding and changing anything, either on files

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or directories to change and add attributes on files and joked using Linux.

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We are underfunded and combat.

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So to combat schutter and options attributes, failing to display files and directors attributes we

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had under commodity's utter Dendur file name.

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There are some attributes that we can run them with the chatter comment.

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For example, there's the two common attributes that we use them and we run them with a shutter comment.

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So a hair bands only on files so users can that add anything in files?

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I so he's a multiple attribute.

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So we assign this one so that the user can match, remove, modify and change.

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So if he would like to assign either A or the AI, these attributes with the change of command, either

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on file directories, if you'd like to add, we can use the plus side for adding and minus for removing.

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I saw some example in the next slide.

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So here.

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So here I would like to add a file attribute to the file.

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And we don't want the user to modify on this stick's file.

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So what we do do we run first.

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Dale is utter on the text file to make sure that we don't have any attribute on the file.

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Then what we do, we are under chapter plus a DENDUR text file.

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Then we run to earless utter undefiled.

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It takes five years to make sure that we have that append dev on the file.

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So that's a sign or less.

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Right.

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Something to the text file.

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Hueso equal.

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Hello user.

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We want to send it to the text file and safe in there, but the system will reject that and say operation

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not permitted.

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Because of what?

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Because of the file attribute to a band that we have there.

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So if you would like to remove it, it's so easy.

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Just we are under command, shuttered in minus a on the text file.

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Then we remove that attribute.

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So if we would like to apply to a multiple attribute.

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So what we do first, let's check if we do have any file attribute on the text file.

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Then if we don't have, then we're under contract.

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Schutter plus a sort of plus I did the text file.

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Then we're done and it's utter on the text file.

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You can see that we are CI.

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An immutable attribute on the text file assumed that if we would like to remove this file.

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Does the system allow us to do it.

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Of course not to see here more frequently file.

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So what the system would apply is Hatebreed operation not permitted.

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If we'd like to remove it is so easy.

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We'll do the same thing.

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Chatter minus a day in the text file then alias after.

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The name of the fix file, you see, we don't have any file attribute in this stick's file that set

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for this session.

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Thank you.

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I'll see you in the next.

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Listen.