How to start WEBrick in a different port than 3000

Question

[2011-09-11 06:14:12] INFO  WEBrick::HTTPServer#start: pid=32723 port=3000

How to start WEBrick in a different port than 3000, is there a way to specify this information in a config file instead of the command line argument ("-p")

Answer 1

Use -p parameter

For Rails 2

ruby script/server -p3001

and for w/o command line ref this

EDITED For Rails 3

rails s -p3001

Answer 2

If you wanted to run on port 3001, add this bash script:

 #!/bin/bash
 rails server -p 3001