Windows 7 Portable Command Guide: MCTS 70-680, and MCITP 70-685 and 70-686

Chapter 28. Creating and Running PowerShell Scripts

This chapter provides information and commands concerning the following topics:

• Setting the security context

• Creating a PowerShell profile

• Creating and modifying the Global PowerShell profile

• Running PowerShell Scripts

• Flushing the DNS cache

• Creating a list of domain computers

• Logging processes with a get-process script

• Testing for the existence of a file

• Creating output as HTML

• Running a script against multiple computers

• Creating a PowerShell message box

• Scheduling PowerShell scripts

Setting the Security Context

PowerShell has different levels of security set by an execution policy. If you don’t modify the execution policy, you won’t be able to run any scripts. These ...