How to perform an Engage or Presenter "find and replace" function?

Objective

• Search Engage interactions and  Presenter presentations to replace old terminology with new terminology. Publish revisions.

Scenario

• Primarily standalone Engage interactions and Presenter presentations. Some Presenter presentations with embedded Engage interactions.
• Have published Engage and Presenter files, and access to hosted files.

Challenge

• Can this be done?  What are the steps?

 
Thanks for your help!