Recursively find all Symbolic Links with PowerShell

logo-horizontalI just started using SyncThing, and have found it to be a powerful way to keep the files on my various personal computers in sync. I like this solution. I sync on my own private network, avoiding privacy-risking cloud services. I discovered fairly quickly that SyncThing will give warning messages about any symbolic links it encounters, letting you know it won’t try to sync those. In my case, this was shortcut folders like My Videos and My Music in my ~/Documents folder.

powershellThis PowerShell script will let you discover any such symbolic links recursively under a given folder:

if (-not (Test-Path $Path -PathType 'Container'))
  throw "$($Path) is not a valid folder"
$Current=Get-Item .
function Test-ReparsePoint($File) {
  if ([bool]($File.Attributes -band [IO.FileAttributes]::ReparsePoint)) {
  } else {
cd $Path
# Recurse through all files and folders, suppressing error messages.
# Return any file/folder that is actually a symbolic link.
ls -Force -Recurse -ErrorAction SilentlyContinue | ? { Test-ReparsePoint($_) }
cd $Current

The function in this script was derived by from the answer given by Keith Hill at If you save the above script as ~/scripts/FindSymLinks.ps1, here is what a sample session looks like:

PS C:\Users\Dad\scripts> .\FindSymLinks.ps1 ..\Documents
    Directory: C:\Users\Dad\Documents
Mode               LastWriteTime     Length Name
----               -------------     ------ ----
d--hs       10/24/2009   2:09 PM           My Music
d--hs       10/24/2009   2:09 PM           My Pictures
d--hs       10/24/2009   2:09 PM           My Videos