$pass = ConvertTo-SecureString ("Paper123" + [char]33 + "@#") -AsPlainText -Force
$cred = New-Object PSCredential("INTRANET\sysadmin", $pass)
$cmd = "cmd /c powershell -NoProfile -Command \"Get-Content C:\Shares\test\scripts\sync-from-nas.log | Select-String -Pattern 'Starting sync|Max age: 86400|Sync complete|No new DAT|Found.*DAT|PULL=|ambiguous' | Select-Object -Last 30 | ForEach-Object { $_.Line } > C:\Shares\test\scripts\tail-grep.txt 2>&1\""
$r = Invoke-WmiMethod -ComputerName 192.168.0.6 -Credential $cred -Class Win32_Process -Name Create -ArgumentList $cmd
Write-Output "PID: $($r.ProcessId)"
Start-Sleep -Seconds 15
Write-Output ([System.IO.File]::ReadAllText("\\192.168.0.6\C$\Shares\test\scripts\tail-grep.txt"))