Linux OS Editors Interview Question:

Which command is used to close the vi editor?
a) q
b) wq
c) both (a) and (b)
d) none of the mentioned

Submitted by: Murtaza

c) both (a) and (b)
Explanation:
The command 'q' just closes the file and 'wq' saves and closes the file.
Submitted by: Murtaza