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How to Install Signal Desktop on Linux

Signal is the privacy-focused smartphone messaging app everyone seems to be using. You can also use Signal on a Windows PC, Mac—or Linux computer. It’s easy to install and register it to your Signal account….

How to Use DB Browser for SQLite on Linux

DB Browser for SQLite lets you view and edit SQLite databases on Linux. You can design, create, and edit these database files, and peek inside the inner workings of other applications. Here’s how to use this SQLite GUI….

How to Kill Zombie Processes on Linux

Programs that are poorly written or performing badly can leave zombie processes lurking inside your Linux computer. Find out how zombies are created, and how you can finally lay them to rest.

How to Find and Delete Broken Symlinks on Linux

The symbolic links on Linux are a fantastic feature, but they can become broken and left pointing at nothing. Here’s how to locate broken symbolic links, review them, and remove them from your system if you need to….

What’s New in Ubuntu 20.10 ‘Groovy Gorilla’

Ubuntu 20.10 “Groovy Gorilla” is here! Released October 22, 2020, the Gorilla is all about minor tweaks, rather than groundbreaking new features. As an interim release, it also doesn’t have long-term support. So, is it worth…

How to Use the seq Command on Linux

The Linux seq command generates lists of numbers in the blink of an eye. But how can this functionality be put to practical use? We’ll show you how seq might come in handy for you.

How to Run a Linux Program at Startup with systemd

Need to launch a Linux program at boot? The systemd software provides a way to do it on any Linux distro with systemd—which is most of them these days, including Ubuntu. We’ll walk you through the process of creating an in…

How to Encrypt Files with gocryptfs on Linux

Do you want to encrypt important files, but not your Linux system’s entire hard drive? If so, we recommend gocryptfs. You’ll get a directory that, essentially, encrypts and decrypts everything you store….

How to Use the fd Command on Linux

On Linux, fd is an easier alternative to the find command. It has a simplified syntax, uses sensible defaults, and has built-in common-sense behavior. Let’s take it through its paces.

How to Use the ss Command on Linux

The ss command is a modern replacement for the classic netstat. You can use it on Linux to get statistics about your network connections. Here’s how to work with this handy tool.

How to Use BleachBit on Linux

Want to safely delete unnecessary files from your Linux operating system, reclaim hard-drive space, and protect your privacy? BleachBit does all of this for you!
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