Import CSV, Edit Data, Export CSV

Question

Hello,
I am a powershell novice and have been given a task to complete. I need to scan through AD, find all of the servers that are supposed to be active, "ping" them and, if active, get their IP address and verify that a number of services are running.
Once all of the data is collected, I need to write all of this out to a .CSV file. So far, what I have is this:
Using Import-Module ActiveDirectory, I am able to get the full list of servers with appropriate information and export that to a CSV
I import the CSV file above back in and create new headers (columns) for more information
The full list of servers are pinged individually. If pingable, I get the IP address and service information needed
Where I am stuck is writing all of this back out to a .CSV file. Right now, I am just writing the information back out to the screen for verification. I'm sure it's something small, but being a novice I'm not sure where to go. Any help?

Answer 1

Here is the full code. The Write-Host statements are just for me during the testing to see if the information is correct. The last statement was what I tried to write the information out, but it came up empty and I really haven't found a way to get it to
work.
Import-Module ActiveDirectory    
Get-ADComputer -LDAPFilter "(OperatingSystem=*Server*)" -Property * |
    Select-Object Name,Created,LastLogonDate,OperatingSystem,OperatingSystemServicePack,OperatingSystemVersion,CanonicalName |
    ? {$_.CanonicalName -notlike "*Archived Servers*" -and $_.CanonicalName -notlike "*Sun Prod*"} |
    Export-CSV "c:\temp\AllADComputers4.CSV" -NoTypeInformation -Encoding UTF8
#Add other headers
$csv = get-content "c:\temp\AllADComputers4.CSV"
$csv[0] += ",Pingable,IPAddress,SCCM Status,AV Name,AV Version,AV Status"
$csv | out-file "c:\temp\AllADComputers4.CSV"
$MachineInfo = Import-Csv -Path "c:\temp\AllADComputers4.CSV"
$Processed = ForEach ($objitem in $MachineInfo)
    If (Test-Connection -ComputerName $Objitem.Name -Quiet -Count 1)
        If (Get-Service -name "Symantec AntiVirus" -computername $Objitem.Name)
            $AVStatus = Get-Service -name "Symantec AntiVirus" -computername $Objitem.Name
            $AVName = "Symantec AntiVirus"
        Elseif (Get-Service -name SepMasterService -computername $Objitem.Name)
            $AVStatus = Get-Service -name SepMasterService -computername $Objitem.Name
            $AVName = SepMasterService
        ElseIf (Get-Service -name "Norton AntiVirus Server" -computername $Objitem.Name)
            $AVStatus = Get-Service -name "Norton AntiVirus Server"-computername $Objitem.Name
            $AVName = "Norton AntiVirus Server"
        Else
            $AVStatus = "Stopped"
            $AVName = "None"
        $SCCMAgentStatus = Get-Service -name ccmexec -computername $Objitem.Name
        $Networks = Get-WmiObject Win32_NetworkAdapterConfiguration -ComputerName $Objitem.Name | ? {$_.IPEnabled}
        $objitem.Pingable = "Yes"
        foreach ($Network in $Networks)
                $IPAddress  = $Network.IpAddress[0]
        Write-Host $Objitem.Name,"...Success...",$IPAddress,"   SCCM Status = ",$SCCMAgentStatus.Status, "Anti-Virus = ",$AVName, "Status = ",$AVStatus.Status
        $service = gwmi -computername $objItem.Name -class Win32_Service | ? {$_.Name -eq $AVName}
        $path = ($service | Select -Expand PathName)
        $path = $path.Replace(":","$")
        $path = $path.Replace('"','')
        $FullPath = "\\"+$objitem.Name+"\"+$path
        $ver = Get-ItemProperty -Path $FullPath | select-object -expand VersionInfo | select-object -expand ProductVersion
        Write-Host $Fullpath
        Write-Host "Version = ",$ver
    Else
        Write-Host $Objitem.Name"...Failed"
        $objitem.Pingable = "No"
$Processed | export-csv -Path "c:\temp\AllADProcessed.CSV"