FFXIVのスクショを日付ごとに分けるやつ

ss_classfiy.ps1

foreach ($ss in Get-ChildItem 'ffxiv_*_*_*.png') {
  Write-Host $ss.Name
  if ($ss.Name -match 'ffxiv_([0-9]+)_.+_.+\.png') {
    $n_d = "ss_" + $Matches.1
    if (!(Test-Path $n_d)) {
      Write-Host "mkdir: " + $n_d
      New-Item -Path . -Name ($n_d) -ItemType "directory"
    }
    Write-Host "Move: " $ss.Name " to: " $n_d
    Move-Item -Path ($ss.Name) -Destination ($n_d)
  }
}