Information Technology Reference
In-Depth Information
Question 9
Identify the metacharacter used by the shell to match any single character.
_______________________________
Question 10
Which of the following
cancel
commands can be used to cancel the printing of
one or more print requests? [Select all that apply.]
❑
A.
cancel -u
root
❑
B.
cancel -u
root laser1
❑
C.
cancel
laser1
❑
D.
cancel
laser1-37
Question 11
Which of the following commands can be used to unmount a CD-ROM and eject
it from the CD-ROM drive?
❍
A.
eject cdrom
❍
B.
eject
❍
C.
eject -m cd
❍
D.
eject cd
❍
E.
eject /cdrom/cdrom0
Question 12
Enter the command used to move requests queued for one printer to another
printer.
_______________________________