7 Ways to Check Who Is Logged-In Linux System All the commands Show who is logged in Linux systems and what they are doing. You can also see : The People Who Support Linux: You One Man’s Exploration of Linux Distros 12 ways to maintain your existing community: How you deal with difficult conversations? Health-check – A tool to diagnose resource usage 6 easy ways to check, If a Machine is Physical or Virtual in Linux ? How to check CPU info on Linux Reality Check: 5 Linux Features You Want in Your Company Reality Check: OpenStack is Not the Next Linux How to check memory usage on Linux 2017-06-02 editor Share !