Quick Reference Software Release 6.0 July 2012 PF Keys on page 1 Primary Commands on page 1 Mask Characters on page 2 Keywords on page 2 Syntax on page 2 Standard Line Commands on page 3 Semantic Data Types on page 3 Operators on page 4 Date Formats on page 5 Statements on page 5 Exception Hierarchy on page 6 External Syntax on page 7 Functional Listing of Shareable Tools on page 7