Last Updated on November 17, 2023 by InfraExam
Given the ls command output that is shown below, what command will permit only the user owner and members of the “staff” group to read or modify the testpcap file?
$ ls -l test -rw-r--r-- 1 jdoe staff 57 Nov 3 10:13 testpcap
chmod 660 testpcap
chmod 550 testpcap
chmod o+rw testpcap
chmod staff+rw testpcap
|Explanation & Hint:
To permit only the user owner (jdoe) and members of the “staff” group to read or modify the
This command sets the permissions as follows:
So, with these permissions, the user owner (jdoe) and members of the “staff” group can read and modify the file, while others have no access.