PowerShell has taken the Windows command line to the next level. It’s not just for automating admin tasks, but also for troubleshooting common Windows issues. Whether you’re managing files, setting up ...

If you find your thrill delving into the networking side of Unix, you'll find that there are lots of commands to give you all the insights you might want. I will never forget my first ping. Working on ...

IPConfig is a tool built into Windows, that displays all current TCP/IP network configuration values and refreshes Dynamic Host Configuration Protocol DHCP and Domain Name System DNS settings. You can ...

If you’re considering adding Linux to your data center, or your company is looking at promoting you to become their first (or next) Linux admin, you probably understand there are lots of commands to ...

I've been using Linux for what seems like forever. Over the years, I've noticed that I use the command line less and less, because the GUIs have just gotten so much better. Even still, there are ...

If you have ever opened Network Neighborhood or My Network Places and discovered that some of the computers on your Windows 95, 98 and Me home network had vanished from the list, you may have ...

The Terminal in OS X may seem like a cryptic tool to use, but there are some quick and useful commands that can be run in it to help troubleshoot your system, and they do not require much knowledge of ...