Chapters/using-verbose-warning-informational-output/Demo-InformationFunctions.ps1
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#requires -version 5.1 Function Test-Me { [cmdletbinding()] Param() Write-Information "Starting $($MyInvocation.MyCommand) " -Tags Process Write-Information "PSVersion = $($PSVersionTable.PSVersion)" -Tags Meta Write-Information "OS = $((Get-CimInstance Win32_operatingsystem).Caption)" ` -Tags Meta Write-Verbose "Getting top 5 processes by WorkingSet" Get-Process | Sort-Object WS -Descending | Select-Object -first 5 -OutVariable s Write-Information ($s[0] | Out-String) -Tags Data Write-Information "Ending $($MyInvocation.MyCommand) " -Tags Process } Function Test-Me2 { [cmdletbinding()] Param() Write-Host "Starting $($MyInvocation.MyCommand) " -fore green Write-Host "PSVersion = $($PSVersionTable.PSVersion)" -fore green Write-Host "OS = $((Get-CimInstance Win32_operatingsystem).Caption)" ` -fore green Write-Verbose "Getting top 5 processes by WorkingSet" Get-Process | Sort-Object -property WS -Descending | Select-Object -first 5 -OutVariable s Write-Host ($s[0] | Out-String) -fore green Write-Host "Ending $($MyInvocation.MyCommand) " -fore green } Function Test-Me3 { [cmdletbinding()] Param() if ($PSBoundParameters.ContainsKey("InformationVariable")) { $Info = $True $infVar = $PSBoundParameters["InformationVariable"] } if ($info) { Write-Host "Starting $($MyInvocation.MyCommand) " -fore green (Get-Variable $infVar).value[-1].Tags.Add("Process") Write-Host "PSVersion = $($PSVersionTable.PSVersion)" -fore green (Get-Variable $infVar).value[-1].Tags.Add("Meta") Write-Host "OS = $((Get-CimInstance Win32_operatingsystem).Caption)" ` -fore green (Get-Variable $infVar).value[-1].Tags.Add("Meta") } Write-Verbose "Getting top 5 processes by WorkingSet" Get-Process | Sort-Object WS -Descending | Select-Object -first 5 -OutVariable s if ($info) { Write-Host ($s[0] | Out-String) -fore green (Get-Variable $infVar).value[-1].Tags.Add("Data") Write-Host "Ending $($MyInvocation.MyCommand) " -fore green (Get-Variable $infVar).value[-1].Tags.Add("Process") } } |