You need to accomplish a full backup of all files in the /export/home file system to the /dev/rmt/1 remote tape device attached to the workstation mars.
Which command accomplishes this?

Given:
# mt f /dev/rmt/1 status
What is the function of the command?

You want to back up and active / (root) file system without unmounting it. What can you use to create a static image of the / (root) file system to use with a backup command?

You want to remove the configuration for printera from the system client1. You use the command lpadmin x printera.
Which file should you review to check that the settings for printera have been removed?

Given:
# chmod 2666 permfile
Which three statements about the permfile permissions are true? (Choose three)

Given the entry in the /etc/passwd file:
user1:x:100:101:Sales Manager:/home/user1/:/bin/ksh
What does the x in the second field represent?

Each directory listed is a file system mount point in a default installation. Which two file systems contain kernel modules? (Choose two)

You have been required to write a script that checks daily to see if at jobs are scheduled to run. Which two commands could you include in the script to obtain this information? (Choose two)

Which three statements about the /var/run file system are true? (Choose three)