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Operator needs to remove all leading comments # from shell.script file. Which of the following vi sub-command can achieve this?（）

单选题
2022-01-03 05:10
A、:r/^#//g
B、:1,$ s/^#//g
C、:sed s/^#//g
D、:sub s/^#//g
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正确答案
D
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标签： IBM(000-103) 
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