comment on earlier perl versions
comment on earlier perl versions

agoldst/dfr-analysis,agoldst/dfrtopics,agoldst/dfr-analysis,joncgoodwin/dfrtopics,agoldst/dfrtopics,agoldst/dfrtopics,agoldst/dfr-analysis,agoldst/dfrtopics,agoldst/dfr-analysis,joncgoodwin/dfrtopics,joncgoodwin/dfrtopics,agoldst/dfrtopics