The write command in Linux allows two logged-in users to communicate with each other via the terminal in real time until they are on the same network. This command copies the text from one terminal to another, making it possible to send messages or text
By default, all the Linux systems accept standard input from another user connected in the same network using the āwallā or āwriteā commands. It is possible due to the terminalās ability to write messages received from another user on the screen; check out our article
The lastlog command in Linux shows the most recent login of all the users or a specific user by pulling the information from the ā/var/log/lastlogā file. The output is a long format summary of all the userās account names, ports, IP addresses, and last login
As a system administrator, you may want to look for various information on your workstation or server system, such as how long the system has been running. This way, you can keep track of the system resources and optimize based on your usage. Unfortunately, the
Recently, we wrote a detailed article on how to check a userās login history in Linux to track user activity for a particular investigation. Unfortunately, the command mentioned in that article canāt show the log of a userās failed login attempt; it only shows the
A Linux server is operated by multiple users who can login and logout at any given time without any restriction (of course, they should have the proper privileges). In an occasion like a data breach, you might want to track user activity to investigate the
Want to find out all the users who logged into your system? Donāt raise your finger; raise your pinky instead. Confused about what I am talking about? Let me explain what I mean. In Linux, there are numerous tools to show you all the logged-in
The finger is an external command-line tool that can be used to list all the logged-in users on a remote machine or server, like āwā or āwhoā commands. This tool is also referred to as a āuser information lookup programā, as it provides you with
Have you ever been curious to know who is connected to the remote machine or server you have been working on? I mean, who doesnāt want to do that? Look, listing all the user accounts in your Linux system is quite an easy task, but
The uptime command is one of the many resourceful Linux utilities for sysadmins that is capable of telling the system boot related information like the current time, the uptime (in days and hours), the number of users currently logged on to the system, and the
The who command is a built-in Linux utility that shows a list of users who are currently logged on to the Linux system. In this article, you will learn how to use this command and what options it has to offer (with practical examples). Tutorial
The w command is a built-in Linux utility that allows you to list logged-in users on your system, including additional information about them. This includes their username, the terminal devices (TTY) they are using, the remote host or IP address they have connected from, the
