Rename the value in File Info of an IMAGE through Scripting?

I need to set and get the value of FileInfo(Image) in Bridge scripting. The requirement is
change or rename the following value of the property through scripting:
1.Headline
2.Description
3.Source
4.Creator
5.Provider
6.Title
7.Copyright Notice
8.Location
9.Instructions
10.Job Identifier
11.Rights Usage Terms.

It should reflect for all kinds of thumbnails.

Tell me the reference guide for BRIDGE SCRIPTING .

Please Help me out.