esprimo

Dear readers, Sorry for my english but i am trying to do my best I need a VB script or Batch script that does the following thing : I want that the computername changed automatic, and i hope that it is possible that the names read from a list from a txt file, Sample : If name exist then next pc01-3-brin if exist then pc02-3-brin pc01-3-brin not exist then it's the new computer name I hope you will understeand me, Thank you guy's