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- 单项选择题How can an operator list all its history of commands in one step?（）
A、Run c -l 0?from the command line.Run ?c -l 0?from the command line.
B、Invoke SMIT for the shell environment.
C、Run the SC + H?combination at the command prompt.Run the ?SC + H?combination at the command prompt.
D、Use a rep?command with its UID against the /var/log/history_cmds file.Use a ?rep?command with its UID against the /var/log/history_cmds file.
- A
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