While not a common way to manage images in OS X, converting images in the terminal is a quick and easy affair. You can actually use two different methods to convert image files using the command line.

Converting texts between formats is a bit of a pain to do on a file-by-file basis, but thankfully, MacIssues shows how to convert text files in bulk using a simple terminal command. The tool you'll ...

If you want to use an audio file as a ringtone in iOS, you can use Terminal and iTunes to convert and import tones to your device. Topher, an avid Mac user for the past 15 years, has been a ...