Catmandu::Fix::template - add a value to the record based on a template

       Catmandu::Fix::template - add a value to the record based on a template

       Catmandu::Fix, Template

perl v5.36.0                                       2022-09-27                       Catmandu::Fix::template(3pm)

          # Your record contains:
          #
          #  name: John
          #  age: 44

          template(message,"Mr [%name%] is [%age%] years old")

          # Result:
          #
          #  name: John
          #  age: 44
          #  message: Mr John is 44  years old