show logged in users linux

How to view logged-in users under Linux system Although the previous introduction of user management, but that part of the main management user's account, but also a static list of users. Linux is a multi-user system that,

In CentOS, check that a user has been logged on and kicked out. Linux is a multi-user system. once connected to the network, it can provide services for multiple login users at the same time. The system administrator can understand all the users in

We know that access to files is based on the three types of files belonging to the owner, group, and other users, and ACLs provide more detailed permission settings beyond those three. ACLs can set permissions on single users and directories and

Linux is a multi-user system that, once connected to a network, can serve multiple logged-in users at the same time.View the actions of a userView Current User:[[email protected] ROOT] # W2:31pm up one day, 21:18 4 USERS, Lode average:0.12, 0.09, 0.0

Three ways to view information about logged-in System usersYun ZhengjieCopyright Notice: Original works, declined reprint! Otherwise, the legal liability will be investigated.I. Who this command shows who can log in, but this has a lot of fancy

Groups viewing the members of the currently logged on user groupGroups Gliethttp View the group that the Gliethttp user is in, and the members in the groupWHOAMI View the currently logged in user name/etc/group file contains all groupsAll user names

Groups viewing the members of the currently logged on user groupGroups Gliethttp View the group that the Gliethttp user is in, and the members in the groupWHOAMI View the currently logged in user name/etc/group file contains all groupsAll user names

4 Ways to Identify the logged-in on Your Linux SystemAs a system administrator, you can often (at some point) need to see which users in your system are active. Sometimes you even need to know what they are doing. This article summarizes 4 ways to

14.1 W: Detailed query for users who are logged on to the current computer 14.2 Who: Display simple information for users who are logged on to the current computer 14.3 WhoAmI: Displays the user name associated with the current valid ID 1

As a system administrator, you can often (at some point) need to see which users in your system are active. Sometimes you even need to know what they are doing. This article summarizes 4 ways to view system user information (by number (ID)).1. Use