Unlocking the Secrets of PowerShell PassThru Output

The PassThru parameter lets you request output from cmdlets that return no output by default. It's used most often to verify that the cmdlet did what you ... ... output formatters (aka format-list * is your friend). Let's try it: PS C:\> Get-Item * | where {$_.PSIsContainer} | Set-Location -PassThru | >> ... /powershell' TestExtension = '.tests.ps1' Exit = $true PassThru = $true } Should = @{ ErrorAction = 'SilentlyContinue' } Output ... When I then output the objects, the PowerShell formatting system ... OutputModeOption] $OutputMode, [Parameter(ParameterSetName='PassThru ... While exploring the OutputFile parameter, it quickly became clear that the best I seemed to be able to output ... PassThru, Show, and OutVariable. In a nutshell -PassThru shows you the results of a command that would otherwise be silent. Example 1: Out-GridView -PassThru; Launching ... To check which commandlets support -PassThru , use the below command (the output is from a Windows 8.1 machine running PowerShell 4.0). PS C:\ ... ... PassThru |New-Partition -AssignDriveLetter -UseMaximumSize |Format-Volume -FileSystem NTFS -Confirm:$false. 7 comments. 8. Facebook Twitter ... The Copy-Item cmdlet with the PassThru ... PowerShell Verbose parameter The Verbose parameter shows detailed output when running PowerShell ... Question: In PowerShell, cmdlets that consume objects and don't produce output often have a passthru parameter which forces them to pass ...