Unix systems offer many commands that can be used to pull information from your servers and help you prepare an inventory of your systems. Putting these commands into a script can be especially handy ...

Don't expose your system with sloppy scripts! Although a Linux desktop or server is less susceptible to viruses and malware than a typical Windows device, there isn't a device on the internet that isn ...

In the ever-evolving digital world, Linux servers form the backbone of enterprises, web applications, and cloud infrastructure. Whether hosting websites, databases, or critical applications, ensuring ...

Jack Wallen shows how you can create a Linux shell script that requires a password without having to save a password within the script. Image: dennizn/Adobe Stock ...

You normally think of a critical section — that is, a piece of a program that excludes other programs from using a resource — as a pretty advanced technique. You certainly don’t often think of them as ...