One reason a lot of people get started with the Linux terminal is to use ImageMagick and FFmpeg. These are popular tools for converting image and video files. One reason you might want to do this is ...

If you're new to Linux, there's a very handy file you'll want to learn about right away. Jack Wallen introduces you to the hosts file and how to add entries to it.

If you're tired of having to jump through hoops to open files with sudo privileges in the GNOME File Manager, Jack Wallen has just the trick you need.

While you can manually enter the commands to edit files in Terminal editors, in OS X you can set up a service to open files in a desired terminal editor from the Finder's contextual menu.

Terminal users may find it useful to open the current Finder window in the Terminal <i>and</i> open the current Terminal working directory in the Finder. Some options.

How to Attach a File With Sendmail in Linux. Linux operating systems contain the old Unix sendmail or mail program that allows you to send an email message from the command line.

In this article, you have learned what SED is, how SED works, how to replace a string in a file, how to replace a variable in a file, and how to perform the deletion. To learn more about Linux, follow ...