How to format piped output in powershell to a line - powershell

Question

I have a script powershell to get PercentProcessorTime of processes.
$Processes = (get-wmiobject Win32_PerfFormattedData_PerfProc_Process)
$Processes | %{ New-Object psobject -Property `
#{ Time = $_.PercentProcessorTime;
Name = ($_.name -replace "#\d+", "" )}}`
| ?{ $_.Name -notmatch "_Total|Idle" } `
| Group-Object Name `
| %{ New-Object psobject -Property `
#{ Name = $_.Name;
Sum = ($_.Group | Measure-Object Time -Sum ).Sum }} `
| Format-Table
Format of result as below:
But I want to format result as below to insert to database:
OK |Idle=100 System=6 smss=0 csrss=0 wininit=0 services=0 lsass=0 lsm=0 svchost=18 ICTrigger=0 nvvsvc=0 ICDCMGR64=0 svchost#2=0 winlogon=0 svchost#3=0 svchost#4=0 svchost#5=0 igfxCUIService=0 svchost#6=0 spoolsv=0 svchost#7=0 armsvc=0 ShieldStart=0 svchost#8=0 GateMan=0 HeciServer=0 Jhi_service=0 NHCAAgent=0 nvxdsync=0 nvvsvc#1=0 nscp=0 PaSvc=0 pcdrmsvc=0 NSCHIM=0 ASDSvc=0 secugate64=0 WindowsSecuService=0 WinFil32=0 WmiPrvSE=0 svchost#9=0 papersrv64=0 WUDFHost=0 svchost#10=0 svchost#11=0 WmiP rvSE#1=0 PaTray=0 unsecapp=0 WmiPrvSE#2=0 LMS=0 SWMAgent=0
Please help me to solve it.
Thanks very much ^^

Answer 1

I don't think there is an "easy", builtin command for it, but it doesn't take much to update the function to do what you want:
$Processes = (get-wmiobject Win32_PerfFormattedData_PerfProc_Process)
$procStrings = #()
$Processes | %{ New-Object psobject -Property `
#{ Time = $_.PercentProcessorTime;
Name = ($_.name -replace "#\d+", "" )}}`
| ?{ $_.Name -notmatch "_Total|Idle" } `
| Group-Object Name `
| %{
$procStrings += "$($_.Name)=$(($_.Group | Measure-Object Time -Sum ).Sum)"}
$procStrings -join " "
Basically, I added an array to hold the string key/value paris and replaced the final New-Object with code to create the desired string. Finally it is joined with spaces to create the final string.
You could absolutely skip the array part and just build up the string directly, instead of creating an array, I just like that approach :)
It doesn't include the "OK |" in the beginning, i don't know what you constitutes an OK, but I'm sure you can add yourself to get what you want :)