slack_test.ps1

$file = "C:\Users\mantoine.AKERVA\Desktop\out.txt"
Import-CSV C:\Users\mantoine.AKERVA\Desktop\Classeur1.csv | Foreach-Object {
    $oldserver = $_.oldserver
    $newserver = $_.newserver

    If ((Test-Connection $oldserver -Count 1 -Quiet) -eq $true){
        Write-Output  "oldserver = $oldserver is responding to PING `n" 
        Get-WmiObject -ComputerName -ComputerName $oldserver Win32_SystemEnclosure -Credential $cred |Select-Object __Server, SerialNumber, SMBiosAssetTag -ErrorAction Stop 
        Get-WmiObject  win32_computersystem -cn $oldserver -Cr $cred | ft -AutoSize -ErrorAction Stop
        Get-WmiObject  win32_Service -cn $oldserver -Cr $cred | ft -AutoSize -ErrorAction Stop
    }
    Else {
        Write-Output " oldserver = '$oldserver' is NOT responding to PING `n"
    }

    If ((Test-Connection $newserver -Count 1 -Quiet) -eq $true){
        Write-Output " newserver = '$newserver' is responding to PING `n"
    }
    Else {
        Write-Output " newserver = '$newserver' DIDNT responded to PING `n" 
    }
} | Out-File $file