In Penknife, refactored the  example to extract a general-purpose utility .
In Penknife, refactored the  example to extract a general-purpose utility .

rocketnia/era,rocketnia/era-cene,era-platform/cene,rocketnia/era,rocketnia/era-cene,era-platform/cene,era-platform/cene,rocketnia/era,rocketnia/era-cene