This script deletes symLinks to project data folders based on csv file

This script deletes symlinks on data folders based on CSV file.

Customer had a linux based file server on a MS Remote Desktop environment. They replaced it with Windows server, but they wanted to have the Windows server to act just like the old linux server. RD farm is locked down, and users cannot browse network or map drives on their own.  I have few other post how to map drives with login script with powershell. To make things a bit more tricky, they are using project-001 syntax on group and OU names, but 001 on folder names.

<#.Synopsis
This script deletes symLinks to project data folders based on csv file.

File Format:
Project,Data

.Description
Writen by Miikka Kallberg
.Parameter FilePath
Path to CSV File
.Parameter csvfile
CSV File name
.Example
.\removedatalinks.ps1 -FilePath c:\temp\ -csvfile project.csv
This will make link to project folders from Project.csv file
#>
#Define script parameters
Param([String]
[Parameter(Mandatory=$true)]
$FilePath='',
[Parameter(Mandatory=$true)]
$csvfile='')

#Define funtion for deleting SymLinks
Function Remove-SymLink ($link)
{
    if (test-path -pathtype container $link)
    {
        $command = "cmd /c rmdir"
    }
    else
    {
        $command = "cmd /c del"
    }

    invoke-expression "$command $link"
}

#Import CSV file 
$projectCSV = Import-Csv "$FilePath\$csvfile" 

#Look each line
foreach ($csv in $projectcsv)
{
    #Define variables
    $Project = $csv.project
    $Data     = $csv.data
    $projectpath = "d:\fileshare\data\projects"
    $link        = "$projectpath\$project\data\$data"
   
    #Remove SymLinks
    Remove-SymLink $link
    }

#Clear variables
    $csv         = ""
    $Project = ""
    $Data     = ""
    $projectpath = ""
    $link        = ""
    $command     = ""