Run PowerShell script from url passing parameters

Question

Following PsGet example, this is how I run a ps1 from an url:

(new-object Net.WebClient).DownloadString($Url) | iex

Now, it would be great if I could pass parameters to that script in a one liner like this, but any parameters I pass go to iex instead of getting passed to the script.

How can it be done in a one line? Perhaps it can have two chained commands, but three commands is already too much for a one line.

Answer 1

您可以从字符串创建未命名的脚本块，然后使用调用运算符（ & ）调用它：

& $([scriptblock]::Create((New-Object Net.WebClient).DownloadString($Url))) -param1 argumentvalue