IBM Mainframe Assembler November 10, 2012November 10, 2012| dwoolbrightdwoolbright| 0 Comments Instruction of the Day: LInstruction of the Day: L Listen to the lesson of the day here. You can find all the assembler resources here, and all the VisibleZ resources here. Learn one instruction a day – a modest goal, but many small strokes fell large trees. Read MoreRead More