wsl查看物理存储路径

想看wsl的物理存储路径，可以使用下面的命令：

$lxss = "HKCU:\Software\Microsoft\Windows\CurrentVersion\Lxss"

Get-ChildItem $lxss | ForEach-Object {
  $keyGuid = $_.PSChildName
  $p = Get-ItemProperty $_.PsPath

  $base = $p.BasePath
  if ($base -like "\\?\*") { $base = $base.Substring(4) }   # 去掉 \\?\

  $vhdxs = @()
  if (Test-Path -LiteralPath $base) {
    $vhdxs = Get-ChildItem -LiteralPath $base -Filter *.vhdx -File -Recurse -ErrorAction SilentlyContinue |
             Select-Object -ExpandProperty FullName
  }

  [PSCustomObject]@{
    Name     = $p.DistributionName
    Version  = $p.Version
    KeyGuid  = $keyGuid
    BasePath = $base
    VHDXs    = ($vhdxs -join "; ")
  }
} | Sort-Object Name | Format-Table -AutoSize