48: Give Full Permission to owner user and owner group member but no permission to others on /data.

Question

Explanation

Answers: We can change the permission of file/directory either character symbol method or numeric method. Permission: r-Read w-Write x-Execute Permission Category u- Owner User g- Owner Group o- Others Operators -> Add the Permissions -> Remove the Permissions -> Assigns the Permissions Numeric Method: 4 ->Read 2 ->Write 1 ->Execute Total: 7, total for owner user, owner group member and for others : 777

1. chmod u+rwx /data
2. chmod g+rwx /data
3. chmod o-rwx /data or chmod 770 /data
4. Verify the /data : ls -ld /data
5. You will get drwxrwx---

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