I'm new to Powershell and I need to know how to list all permissions of a folder for a specific user. This is what I have discovered so far:
However, this does not return any value with the Write-Output command. Changing it to Write-Host didn't work as well. Am I missing some crucial parts?
$user = "testumgebung\cbruehwiler"
$path = "T:\"
$list = Get-ChildItem $path -Recurse | Where-Object {(Get-Acl $_.FullName).Access | Where-Object {$_.IdentityReference -eq $user} }
Write-Output $list
This does return a list with folders, where I have access to. But it would be better if I can get a list with all the folders where I have access to and list the permissions I have (read, write, execute, full control).
This is a sample of the list:
Directory: T:\
Mode: d----
LastWriteTime: 17.04.2019 08:25
Name: TestFolder
Here's another alternative. This will store the full output in a list that could be exported to a CSV or similar if wanted.
$User = "testumgebung\cbruehwiler"
$Path = "T:\"
# Generic list object to store output in
$List = New-Object System.Collections.Generic.List[System.Object]
# Fields we want in list, an array of calculated properties.
$OutputFields = @(
@{name="Item" ; expression={$_.Path.split(':',3)[-1]}}
@{name="Rights" ; expression={$Right.FileSystemRights}}
@{name="AccessType" ; expression={$Right.AccessControlType}}
)
# Store all objects in variable
$FileSystemObjects = Get-ChildItem $Path -Recurse | ForEach-Object {Get-Acl $_.FullName}
# Iterate through every object
foreach ($Item in $FileSystemObjects) {
# Iterate through every individual user right within each object
# Add it to our list if it matchers our $User
foreach ($Right in $Item.Access) {
if ($Right.IdentityReference -eq $User) {
$List.Add(($Item | Select-Object $OutputFields))
}
}
}
# Output our list to screen.
$List