\) to indicate the current directory as shown in this
example:
[PS] C:\scripts > .\myscript
Exchange Management Shell provides a default directory for storing several script files provided
with Exchange Server 2007. You do not have to provide the full path name when running any script
located in the %ProgramFiles%\Microsoft\Exchange Server\scripts directory because this path
is stored in the Windows system variable path statement as part of Exchange Server installation.
By placing your script files in this directory you can keep them in a known directory and run them from
any drive location without providing the full path.
The chance that a script may include destructive code may raise security concerns among administrators.
Windows PowerShell provides a method for applying a security policy for controlling which scripts are
allowed to run on a machine. The execution policy determines whether or not scripts are allowed to run,
and whether they must include a digital signature that verifies the origin of the script and if it has been
tampered with in any way since it was digitally signed by its creator.
Part I: PowerShell for Exchange Fundamentals
30
All scripts included with Exchange Server 2007 have been code signed by Microsoft to ensure the scripts
comply with the execution policy model for ensuring scripts can be accounted for before execution.
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