#########################
##### Configuration
#########################
$Target_Directory = "C:\Folder\"
$Max_Lines = 2

#########################
##### Main
#########################
Clear-Host
Write-Host "=== Start" -BackgroundColor Black
$Total_Files = 0
$Deleted_Files = 0
$Skipped_Files = 0
Get-ChildItem $Target_Directory -Filter *.* | 
Foreach-Object {
    $Total_Files++
    $Current_Lines = 0;
    gc $_.FullName -read 1000 | % { $Current_Lines += $_.Length };
    if ($Current_Lines -gt $Max_Lines) {
        Write-Host "$($_.FullName) has $Current_Lines/$Max_Lines lines: deleting..." -BackgroundColor Red
        $Deleted_Files++
        Remove-Item -Path $_.FullName -Force
    } else {
        Write-Host "$($_.FullName) has $Current_Lines/$Max_Lines lines: skipping..." -BackgroundColor Green
        $Skipped_Files++
    }
}
Write-Host "===== Results" -BackgroundColor Black
Write-Host "Total Files: $Total_Files | Deleted Files: " -NoNewLine -BackgroundColor Black
Write-Host "$Deleted_Files" -ForegroundColor Red -NoNewline -BackgroundColor Black
Write-Host " | Skipped Files: " -NoNewLine -BackgroundColor Black
Write-Host "$Skipped_Files " -ForegroundColor Green -BackgroundColor Black