It’s not just knowing how to set up and maintain your servers and understanding how system commands work that makes you a good system administrator. You need to know how to fix things when something ...

The beginning of a new year is always a good time to review what has gone well and not so well and make decisions about how you want to improve your work and your life. As the new year gets off to a ...

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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 ...