Which editing a file in vi , the file changes due to another process. Without exiting vi, how can the file be reopened for editing with the new content?
A. :r
B. :n
C. :w
D. :e
Which editing a file in vi , the file changes due to another process. Without exiting vi, how can the file be reopened for editing with the new content?
A. :r
B. :n
C. :w
D. :e