Install the latest version of Nuget to current user's temp folder

Install_Nuget_exe_to_temp_folder.ps1

$InstallDir = join-path $env:temp 'Nuget'

if (Test-Path $InstallDir) {
    Remove-Item -Path $InstallDir -Recurse -Force 
}

New-Item -Path $InstallDir -ItemType Directory -Force | Out-Null

# grab nuget commandline from internet
$nugetURL = "https://dist.nuget.org/win-x86-commandline/latest/nuget.exe"
Write-Verbose "Downloading nuget from $nugetUrl"
$wc = New-Object Net.WebClient
$wc.DownloadFile($nugetURL, "$InstallDir\nuget.exe") 

$NugetFullPath = (Get-ChildItem -Path $InstallDir -Filter "nuget.exe" | Select-Object -ExpandProperty FullName -First 1)

Write-Host "Nuget path is $NugetFullPath"