From any mode in vi, how do you save a the current file and exit vi?

From any mode in vi, how do you save a the current file and exit vi? (give 2 options)

From any mode in vi, how do you save a the current file and exit vi? (give 2 options)

A.
ESC :wq!

B.
ESC :q!

C.
ESC ZZ

D.
ESC :Q

Explanation/Reference:
there is no ":" before ZZ!



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Renato Cesar

Renato Cesar

In the option A, the ‘!’ is not necessary to save a file and exit vi.

qwe

qwe

It MIGHT be, if there’s any warning about writing onto that file.