I think it was some Sun piece that said something like: "If all you ever had to do with an OS is install it, NT would be a great operating system".
Many system administrators are running Unix / Linux based monitoring and alerting for a long term. The basic idea behind a successful monitoring and alerting system is to centralize all system events at a single monitoring station. Once the information is centralized, it can be used to build an alerting system or even carry out corrective actions.
These are classic Unix permissions. However, many modern Unixes support extended attributes that go beyond this. We'll look at one example of that later in the article. You also need to know that Unix and Windows permissions don't map well to each other, so if you are using something like Samba or Visionfs , you need to understand how permissions will be shown and honored. Some examples of that are shown later.
Many Mac OS X users won't have any need to use the Unix shell that underlies their graphical interface. Some will likely disdain the very idea, but for those adventurous enough to try it, a whole new world awaits.
Anything Microsoft can do...
Saving Time on the Command Line
28.1. What's Special About the Unix Command Line
One of Unix's best features is the shell's command line. Why? Nearly every modern operating system has a command line; we don't use card readers with obscure job setup cards any more. What makes Unix's special?The Unix shell command line of shortcuts. Some of these you'll find in other operating systems; some you won't.