CLRL (Clear Line) Keyword for Display Files --Example

Figure 125 shows how to specify the CLRL keyword.

Figure 125. Specifying the CLRL Keyword

|...+....1....+....2....+....3....+....4....+....5....+....6....+....7....+....8
00010A          R RECORD1                   CLRL(5)
00020A            FLD1           5      3  2
00030A            FLD2          10  OB  5  2
00040A            FLD3          10   I  6  2
00050A*
00060A          R RECORD2                   CLRL(*NO)
00070A            FLD1           5  2   2  2
00080A            FLD2           5   H
00090A            FLD3          10   I  4  2
00100A*
00110A          R RECORD3                   CLRL(*END)
00120A            FLD1           5   B  5  2
00130A            FLD2           5   I  8  2
     A

Lines 3, 4, 5, 6, and 7 are cleared before RECORD1 is displayed. In RECORD2, no lines are cleared, and when the record is displayed, it will overlay anything already displayed. Lines 5 through 24 are cleared before RECORD3 is displayed.