单选题Which command enables a user to exit the vi editor, overwriting the existing file without prompting for confirmation?（）A:wB:qwC:x!D:we!
单选题
Which command enables a user to exit the vi editor, overwriting the existing file without prompting for confirmation?（）
A
:w
B
:qw
C
:x!
D
:we!
参考解析
解析：
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