Ubuntu's Gnome-based graphical user interface lets you open and view business documents saved in the PDF format using the Nautilus file manager and a few mouse clicks. Since Ubuntu is a Linux ...

There's a lot to learn about image files on the command line, from verifying file format to finding out where and when photos were taken and maybe even getting an unusual view of what they look like.

In the realm of Linux command-line tools, few commands are as versatile and widely used as cat. This article dives deep into the capabilities of the Linux cat command, merging insights from multiple ...

Linux systems provide a very easy-to-use command for breaking files into pieces. This is something that you might need to do prior to uploading your files to some storage site that limits file sizes ...

Linux 101: How to copy files and directories from the command line Your email has been sent Are you new to Linux? If so, you’ve probably found the command line can be a bit intimidating. Don’t ...

Even if you're a command-line devotee, sometimes it's just way easier to use the mouse and a GUI to navigate to the file than to type out a long path name. This clever trick will pull up a file ...

This command will create multiple split files, each containing 4 lines . Verbose Mode and Customizing Suffix When using the split command, you can enable the verbose mode to receive a diagnostic ...

The file systems in Linux, macOS, and other Unix-like operating systems don't use separate volume identifiers for storage ...

The file manager might not be a feature on your desktop that you've ever considered changing, but once you've seen a better option, you can't unsee it. I've used nearly every file manager on the ...

How to easily encrypt/decrypt a file in Linux with gpg Your email has been sent Stop your search for an easy way to encrypt and decrypt files in Linux -- the built-in gpg tool will do the trick. No ...

Nmap is an essential tool for anyone who's serious about network security. It can be installed on any Linux distribution.