Cleanup Wordpress Thumbnails

ThumbnailCleanup.ps1

$LocalImgFolder = "Path\To\jessewolcott.github.io\assets\img"

$Years = (Get-Childitem -Path $LocalImgFolder).Fullname

$ThumbNails = foreach ($Year in $Years){
    (Get-ChildItem -Path $Year -Recurse -Filter "*-*x*").FullName
        }

foreach ($Thumbnail in $Thumbnails){ Remove-Item -Path $Thumbnail}