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 ...

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

You can create a release to package software, along with release notes and links to binary files, for other people to use. Learn more about releases in our docs.

Have you ever wondered how secure your Wi-Fi network really is? With cyber threats becoming increasingly sophisticated, even the most robust-looking networks can harbor vulnerabilities. But what if ...

You're in a busy office or share your house or apartment with others. You log into your Linux PC as the root user because you have a ton of admin tasks to do. In the middle of doing whatever it is you ...

If you need to scan your network, nmap is the tool to use. Nmap can be installed on any Linux distribution. Nmap has several very handy commands. The nmap command (short for network mapper) is a ...

Here's what you need to know about each update to the current version of Windows 10 as it's released from Microsoft. Now updated for KB5066791, released on Oct. 14, 2025. Download now to see how ...

The Linux Mint team has officially unveiled Linux Mint 22.2, codenamed “Zara”, on September 4, 2025. As a Long-Term Support (LTS) release, Zara will receive updates through 2029, promising users ...

Google Drive has become the go-to cloud storage service for millions of people, from students to professionals. It makes file sharing and collaboration easy, but not everything you upload should be ...

Learn what drop-in (.d) directories are in Linux and how they help manage configuration files safely. Keep main config files ...

Learn what .pacnew files are in Arch Linux, why pacman creates the pacnew files, and how to safely merge or replace them ...