COMPUTER SCIENCE AND ENGINEERING
UNIX
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Which command is used to get information about currently logged in user on to system
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who am i
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who
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who i am
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None of the above
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Explanation:
Detailed explanation-1: -The standard Unix command who displays a list of users who are currently logged into the computer. The who command is related to the command w, which provides the same information but also displays additional data and statistics.
Detailed explanation-2: -The who command is used to display the users logged into the system. The who command related to the w command that is used to display information about the users currently on the machine and their processes.
Detailed explanation-3: -Check who is logged in with who command Just type who and it will show who is logged on to your Linux system currently. You can also see the login time and the IP address of the logged on user.
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