

McqMate
Q. |
The command echo welcome >/dev/tty |
A. | echoes welcome in all the terminals that are switched on |
B. | echoes welcome in all the " that are logged on |
C. | echoes welcome only in the terminal in which it is run |
D. | both (a) and ( c) |
Answer» D. both (a) and ( c) |
View all MCQs in
Operating System ArchitectureNo comments yet