Microsoft® Windows PowerShell™ Step By Step

Chapter 6 Quick Reference

To	Do This
Simplify connecting into WMI while using default security permissions	Use the Get-WmiObject cmdlet
To control security when making a remote connection	Specify the impersonation levels in your script
To allow a script to use the credentials of the person launching the script	Use the "impersonate" impersonation level
To allow a script to load a driver	Use the loadDriver privilege
To control security when making a remote connection	Specify the impersonation levels in your script
Get rid of system properties when printing out all properties of a WMI class	Use the Format-List cmdlet and specify the property argument must be in range of [a–z]*
Get the current date and time	Use the Get-Date cmdlet
Subtract two dates	Use the New-TimeSpan ...