Powershell function to add path to env path

AddTo-SystemPath.ps1

Function AddTo-SystemPath {
    Param([array]$PathToAdd)
        
    $VerifiedPathsToAdd = $Null
    Foreach($Path in $PathToAdd) {
        if($env:Path -like "*$Path*") {
            Write-Host "$Path already exists in Path statement" 
        } else { 
            $VerifiedPathsToAdd += ";$Path"
            Write-Host "`$Path will be added to the environment path"
        }
    }
    
    if($VerifiedPathsToAdd -ne $null) {
        Write-Host "Adding $VerifiedPathsToAdd to Path statement now..."
        [Environment]::SetEnvironmentVariable("Path",$env:Path + $VerifiedPathsToAdd,"Process") # replace 'Process' with [EnvironmentVariableTarget]::Machine, if you want to make this persistent
    }
}