Hi there,<br><br>I have seeing some shell script examples that use (use, not declare!) variables like this:<br><br><pre class="ip-ubbcode-code-pre">${VAR_1}</pre> <br ...

It hurts to see your programs taken apart and their weaknesses exposed, but it will make you a better programmer.

More of you are getting used to Windows PowerShell and realizing its advantages. With that in mind, this month's column is going to be a long one. This is a lightning overview of Windows PowerShell ...

I recently switched to Mac OS X as my primary desktop operating system after spending over a decade on Linux. Although Apple’s operating system supplies practically all of the command line tools I ...

Scripts are part of the foundation for efficient network administration. Network administrators are generally not programmers, but they need tools that will let them automate certain tasks and ...