Linux Access Control List (ACL) | Linux File Permissions Using ACL in Hindi | getfacl & setfacl

Hello Dosto,
In this video I have covered about Linux Access control list (ACL)
How to change or provide the permission to a specific user or a group in Linux using ACL
What is Linux Access Control List (ACL)?
It allows you to give more specific set of permissions to a file or directory without changing the base ownership and permissions.
Commands: setfacl & getfacl
How to set permission using ACL
How to remove permission using ACL
Recursive permission using ACL
What is ACL
getfacl
How to set Permissions to user
How to set Permission to a group
How to remove permission
Create a new user account with admin (sudo) access on Ubuntu or Debian Linux
Commands to add or create a new sudo user (admin) on an Ubuntu or Debian Linux server:
Open the terminal application
For remote Ubuntu/Debian server use the ssh command and log in as the root user using either su or sudo.
Create a new user named marlena, run: adduser safia
Make marlena user ‘sudo user’ (admin) run: usermod -aG sudo safia
Verify it by running the id safia command
Log in as marlena: su - safia. Than run sudo command for verification. For example: sudo ls -l /etc/shadow

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