What command is used to find the current users logged into a Linux server?

The command that is used to find the current users logged into a Linux server is "who." This command provides a comprehensive view of all users currently logged into the system, displaying details such as their login names, the terminal they are using, the time they logged in, and from where they are connecting. It is a widely used command in Unix-like operating systems for monitoring user activity.

While the "users" command can also list the usernames of those logged in, it does not give additional information about their login time or the originating device. The "logged" command does not exist in standard Linux command usage, and "check" is not a command associated with user login status in the Linux environment. Therefore, "who" stands out as the most effective option for this purpose, as it provides detailed information that can be useful for system administration and monitoring user activity.