PowerShell Studio has two features in particular that assist the user in working with variables: the debugging variable panel and scope-aware variable renaming.

Variables are just about the most ubiquitous element inside any PowerShell script. Variables can easily be created and referenced inside your script. But sometimes you just need to test to see if they ...

Windows environment variables give system administrators access to a plethora of information about the Windows operating system. Separated into system and user-level scopes, default environment ...

I know I have been writing about the basics of working with variables in shell scripts, but I'm going to diverge and address a recent query I received. Okay? (And, hey, write to me.) “Dear Dave, I ...

Ok, I can't script my way out of a papper bag, so I need help with this.I declare some variables at the prompt:export catname=Fluffyexport dogname=SpotI make a no-executable file called text.dat ...

Before Groovy 1.8, the standard tactic we Groovy script developers used to deal with this situation was to not define the local variables with the def keyword or with a static type declaration.