who | cut –d ” ” -f1 what is the ouput if the who command displays like this user1 tty 0 1234

who | cut –d ” ” -f1 what is the ouput if the who command displa

1.	who \| cut –d ” ” -f1 what is the ouput if the who command displays like this user1 tty 0 1234
A.	user1
B.	user1 tty 0 1234
C.	tty
D.	tty 0 1234
Answer» B. user1 tty 0 1234