What does this do? gacutil /l | find /i "Corillian"

Purpose:

• An experienced developer would at some stage have gone into the developer command prompt to get something done. Chances are good that it may have been due to dll hell being wrecked on them. Or perhaps it could be part of setting up and Continuous delivery pipeline. Whatever it it is knowledge of these type of commands illustrates experience.

Potential Answer:
List all assemblies in the GAC that has a case insenstive world "Corillian" in it...