samples/DiskData.ps1
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#requires -version 5.1 #requires -module PSScriptTools Function Get-DiskData { [cmdletbinding()] Param( [Parameter(ValueFromPipeline)] [ValidateNotNullOrEmpty()] [string]$Computername = $env:computername ) Begin { Write-Detail "Starting $($MyInvocation.MyCommand)" -Prefix BEGIN -Time | Write-Verbose } #begin Process { Write-Detail "Processing $($computername.ToUpper())" -Prefix PROCESS -Time | Write-Verbose Try { $data = Get-CimInstance -Class Win32_logicaldisk -Filter "DriveType=3" -ComputerName $Computername -ErrorAction Stop $data | ForEach-Object { Write-Detail "Calculating PctFree for $($_.DeviceID)" -Prefix PROCESS -Time | Write-Verbose $_ | Add-Member -MemberType ScriptProperty -Name PctFree -Value { Format-Percent -Value $this.freespace -Total $this.size -Decimal 2 } -Force } $data } Catch { Throw $_ } } #process End { Write-Detail "Ending $($MyInvocation.MyCommand)" -Prefix END -Time | Write-Verbose } #end } # Get-DiskData -verbose | Select DeviceID,Size,PctFree <# $condition = [ordered]@{{$psitem.pctfree -le 40}='yellow'} Get-DiskData | Select-object DeviceID,Size,FreeSpace,PctFree,SystemName | Out-ConditionalColor $condition #> |