Special Linux File Permissions | SUID | SGID | Sticky Bit | RHCSA 8 Certification | Tech Arkit

[@TechArkit]

Explained SGID,SUID and Sticky Bit in this video. Do you have question post here.

[@artikedar7159]

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[@ashishgupta3788]

What is difference between SUID, SUDO and Setfacl ?

[@TechArkit]

Here is the difference SUID - is applied to the files to provide owner permissions to the other users SUDO - Super user DO, providing normal user to privileges to execute root commands Setfacl - is a command to set ACL permissions to files and directories

[@ashishgupta3788]

@@TechArkit Thanks😇 if i want to set network in sudo file instead of ALL......how do i set? can you please share an example?

[@rajasekhar9610]

Hi.....sir as you told at 35:00 special permission suid has 4 and sgid has 2 but you told opposite once confirm that because just now I saw in Google there was mentioned like this 1-sticky bit 4-suid & 2-sgid Reply me is it right or wrong

[@TechArkit]

Yup, That's correct. SGID is 2, SUID is 4 and Sticky Bit is 1. Wrongly mentioned in video.

[@mahilaetc6523]

Fffrftrrt

[@rakapahaditech]

what is a difference between ACL & sticky bits

[@TechArkit]

ACL = Access control List where you can apply multiple controls on Files and directories Sticky Bit is used to protect the files and directories should not deleted by owner

[@onikazadovi8745]

The sound quality is poor. Can you please record a new video on this topic again and upload it here?

[@TechArkit]

listen with 1.5 speed high volume you will understand better.

[@thejasonstyle]

Your content is good but I really would recommend to resample your audio.

[@TechArkit]

Sure

[@dhirajkumarupadhyay2572]

From where to we find users expiry date and time so we can edit by chmod -e

[@TechArkit]

chage -l username

[@amoldabhade6581]

At 38:30...just checked you said to set sgid bit then you write 4007, I think this is wrong...you have to write 2007 instead of 4007.

[@TechArkit]

Yes, Thats correct

[@kalyang9950]

Thank you

[@zymagoras]

You apply sticky bit to directory not file

[@TechArkit]

You can apply to file

[@zymagoras]

@@TechArkit yes you can, but it will be ignored by kernel

[@MyGardenForYou]

The video's sound some time up and some time downs!

[@TechArkit]

Yup.

[@muhammadmyanuddin9120]

sound quality is very poor

[@TechArkit]

Thanks for your feedback. By the way this video is not recorded for youtube just recorded while telling the class.

[@modi4199]

very very bad sound quality

[@huyvole9724]

oh and?

[@shashikantnikam3382]

Not satisfied 😑

[@TechArkit]

We are sorry for that.

[@machavarapuramprasad4702]

ntp server top we required

[@TechArkit]

Yes