You want to find out if files from the wget package were altered since they were installed.
Which command will give you this information?
You want to view the status (locked, valid password, etc.) of the account tux.
Which command displays the desired information?
What is the result of the following command?
dd if=/dev/zero of=/dev/hdd bs=512 count=1
You have set the following permissions on a test directory rwxrwxrwx.
Which statement about files in the test directory is correct?