This is Holger. I am working with IBM AS/400 erm IBM i since 1988. Doing CL, RPG, SQL, other programming.
Operating more than 100 boxes (from CISC to Power8) in a fall out shelter for archive, test and production.
Running public IBM AS/400 "PUB1.RZKH.DE" (V5R3) and "PUB400.COM" (V7R3)
Going to update some pages which seem to be empty :)