If you're having trouble opening a DAT file, I'll show you a simple and free way to do it. This method works on both Mac and PC. Just open your browser and go to winmaildat.com. It's a ...

Copying and renaming files on Linux is a task that can be done from within a GUI, but sometimes you just want the speed and simplicity of doing it from the terminal window. Here's how.

In this how-to we will look at the find command and a range of additional arguments which will give us a variety of approaches to finding files and directories.