If you've used the command line much at all you know about I/O redirection for redirecting input to and/or output from a program. What you don't see all that often or that you may not be familiar with ...

To make sure files aren't removed accidentally when running the Linux find command, use the -ok command. It will ask for permission before removing any files. A friend recently reminded me of a useful ...

The commands below include basic Unix commands such as ls, cat, cp, mv, grep, etc. We will also talk about some of the shortcuts that can help you take control of your operating system faster and in a ...