I love discovering new UNIX commands, especially those with a system administration flavor. When I learned Red Hat distributed the chkconfig utility, it brought back fond memories of chkconfig under ...

A lot of embedded systems are running Linux on platforms like Raspberry Pi. Since Linux is fully functional from a command line and fully network-capable, it is possible to run servers that you’ve ...

Linux, the powerhouse behind countless servers and desktops worldwide, relies heavily on an initialization (init) system to bootstrap user space and manage system processes after booting.