how to check number of users logged in linux?
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['Get the running processes of logged-in user using w. w command is used to show logged-in user names and what they are doing. ... ', 'Get the user name and process of logged in user using who and users command. ... ', 'Get the username you are currently logged in using whoami. ... ', 'Get the user login history at any time.']
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Hi, You can run "echo %logonserver%" in a command line to view the current connected DC. Great, before joining the PC, get these handy.
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['To view data usage for the current session only, click MiFi Administration. ... ', 'The current data usage is listed under the Internet connection summary section.', 'To view the total data usage for all sessions, from the Landing Page, click Login.', 'Enter the administrator password and click the Login button.']
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Get the running processes of logged-in user using w w command is used to show logged-in user names and what they are doing. The information will be read from /var/run/utmp file. The output of the w command contains the following columns: ... User's Login time.
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You can monitor recent activity on your account. Log into your Gmail account and scroll down to the bottom of your inbox. Then click the Details link at the bottom of the page. That will bring up a log that displays the number of places you have logged in from — including your current session.
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['Press the Windows key + R keys on the keyboard to open the Run box. Type cmd and press Enter.', 'In the Command Prompt, type the following command and hit Enter. net user account_name.', "You'll get a list of attributes of your account. Look for the “Local Group Memberships” entry."]
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['Go to the machine where the logs are stored.', 'Navigate to the profile_root /logs/ server_name directory and select SystemOut. log or SystemErr. log.', 'Open the file in a text editor or drag and drop the file into an editing and viewing program.']
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Uptime Command In Linux: It is used to find out how long the system is active (running). This command returns set of values that involve, the current time, and the amount of time system is in running state, number of users currently logged into, and the load time for the past 1, 5 and 15 minutes respectively.
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['Open Windows Explorer.', 'Browse to the folder containing the files you want to count. As shown in the picture below, in the right details pane, Windows displays how many items (files and folders) are in the current directory. If this pane is not shown, click View and then Details pane.']
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['Press the Windows logo key + R simultaneously to open the Run box. Type cmd and press Enter.', 'When the Command Prompt window opens, type query user and press Enter. It will list all users that are currently logged on your computer.']
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["2: A drop-down box appears - click 'View all' at the bottom.", "3: Look for and click 'View Sent Requests'. ... ", "4: You'll see any outgoing friend requests that haven't been accepted."]
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When you sign in to edit your website (where you have the list of the different pages), it's up in the very top right hand corner. It says "000 guests have viewed your website" and underneath that it tells you how many guests have signed your guestbook. I hope that helps!
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user infomation is stored in /etc/passwd, so you can use "grep 'usename' /etc/passwd" to check if the username exist. meanwhile you can use "id" shell command, it will print the user id and group id, if the user does not exist, it will print "no such user" message.
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At the flashing cursor in the Command Prompt window, type the command line ipconfig /displaydns then press Enter. This displays a list of websites visited during the current session (since the last reboot). Check this window again after the user logs off to view their browsing history.
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['lastlog command. The lastlog command shows the most recent login of all users or of a given user. ... ', 'Task: Display last login information. Simply type the lastlog command : ... ', 'Task: Clear last login information by deleting /var/log/lastlog. Simply overwrite /var/log/lastlog file. ... ', 'last and lastb commands.']
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The syntax to retrieve the users logged into Oracle is: SELECT USERNAME FROM V$SESSION; This SELECT statement will return each username that is logged in. Status of the session.
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['Click the Windows icon and then the Settings icon, and select Network & Internet.', 'Go to Data usage > View usage per app.', 'You are able to check data usage under Usage details for each app on your computer.']