ErrorActionPreference =SilentlyContinue

ErrorActionPreference = "SilentlyContinue"

ErrorActionPreference =Continue

ErrorActionPreference = "Continue"

WarningPreference =SilentlyContinue

set-executionpolicy -executionpolicy unrestricted -force

Add-PSSnapin Microsoft.Exchange。 Management.Powershell.admin

New-EventLog -LogName Application -Sourceabcd

WarningPreference = "SilentlyContinue"
set-executionpolicy -executionpolicy unrestricted -force
Add-PSSnapin Microsoft.Exchange.Management.Powershell.admin
New-EventLog -LogName Application -Source "abcd"