Template:Rank for tech

Given a technology name, will return the rank of that technology. For instance, Scavenging is the rank 0 technology.

Parameters
First (anonymous) – The name of a technology, such as Scavenging, Bronze Age, and so on. It is best to pass this in as a string (without markup or linking), instead of a page with square brackets.

This returns an empty string if a blank or invalid technology name is passed in.

Example

 *  
 * 