locally run script into running on multiple server

Hi,

I have a PS v2 script that was created to run against one server at a time. Its used as a quality control to check if it server installed properly. Mainly does validation with if statements and displays result on console and writes result to file locally also. I would like to be able to run this script from one place against 300 previously built server. I tried creating a for loop with input file to get server list, but something is wrong as i believe it is just running the script against the local server only. Any advice would be appreciated.

Thanks