The tree command is perfect for viewing your entire directory structure at a glance. It shows folders and files in a clear, ...

BASH is a Unix shell and command language which can run Shell Script files. You do not need to install Ubuntu or any other Linux Distros unless your scripts need the ...

Homebrew is the best source for open source software yet, and makes installation easy. Here's what Homebrew is, how it works, ...

When an application doesn't respond, it's usually accompanied by it gobbling up system resources. Should that application consume all your remaining CPU or RAM, your system could become unresponsive, ...

Sure, using the Linux command line is optional. But these are commands I depend on every day. See what you think.

The Russian hacker group Curly COMrades is abusing Microsoft Hyper-V in Windows to bypass endpoint detection and response ...

Cisco has released security updates to patch a critical vulnerability in the Unified Contact Center Express (UCCX) software, ...

On Linux, the umask defines how new files and directories inherit access rights. Linux uses your current umask value to ...

Once you’ve gained a solid understanding of Linux and mastered the various commands available, your next big win comes in the form of shell functions. Code wrapped in a function can be reused by your ...

Windows lets Linux virtual machines do what they like  Russian hackers have figured out how to bypass Windows security by ...

Windows shortcuts (LNK files) can hide more than they show. Keep your system secure by protecting yourself against LNK files vulnerability.

To enable or disable CTRL+C & CTRL+V to easily paste in Command Prompt on your Windows 11/10 PC, you can configure the Ctrl key shortcuts in Command Prompt settings. Here’s how: Note: If you’re ...