A key characteristic of Windows PowerShell v1 was that it could basically only do one thing at a time. Run "Get-WmiObject -class Win32_BIOS -computer server,1server2,server3,server4,server5" and you'd be waiting for a few minutes while the shell...
How to use the Trap and Try...Catch...Finally constructs
Whenever I teach a class, I throw out a LOT of URLs for my students. It's becoming a bit difficult, in fact, for me to fit 'em all on slides or for students to keep up. So I just put upShellHub.com, which I'll use to list real, useful PowerShell...
Excuse me while I vent for a sec...
