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

Another special variable that you might have encountered is the status variable, $?. In a script, this contains the return value of the most recently executed (external) command. This is where you ...

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 ...

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 ...

It's sent to the application or script, then if the application doesn't have a specific handler (signal management or response function), it's pushed back to the shell or operating system.