I think you need to step back and get the fundamentals down before attempting to make a web service right away. Moreover, your question is contradictory, without having a web server installed or available, it follows that it is illogical to attempt to do anything for or with it.

A web server is not a "file"(as you are likely imagining it) that can be saved like a text document or image. Surely you must have learned the fundamentals of the web server within the introductory part of whichever course you follow or book you are reading. If not, you may want to reconsider your investment.

The most I can recommend is to follow the tutorials presented for popular solutions such as Dancer or Catalyst.
Also, see How do I post a question effectively?. 

~Thomas~ 

"Excuse me for butting in, but I'm interrupt-driven..."

In reply to Re: Web service without a server by thomas895
in thread Web service without a server by rudrakiran

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