• Data set contains lines 0 through 120.
• Line 0 contains data.
• Source lines are 80, 90, and 100.
• Target area starts at line 0.

Before:               Enter:                        After:

0000  ZIP           top                           0050    HHHHHHHH
0010  A             copy   80  100 *  incr(50)    0100    IIIIIIIII
0020  BB                                      CLP 0150    JJJJJJJJJJ
0030  CCC           The attempt to copy into      0151    ZIP
0040  DDDD          line 0 gets the target data   0152    A
0050  EEEEE         to the top of the data set,   0153    BB
0060  FFFFFF        but shifts the target line    0154    CCC
0070  GGGGGGG       by the increment value.       0155    DDDD
0080  HHHHHHHH                                    0156    EEEEE
0090  IIIIIIIII                                   0157    FFFFFF
0100  JJJJJJJJJJ                                  0158    GGGGGGG
0110  KKKKKKKKKKK                                 0159    HHHHHHHH
0120  LLLLLLLLLLLL                                0160    IIIIIIIII
                                                  0161    JJJJJJJJJJ
                                                  0162    KKKKKKKKKKK
                                                  0163    LLLLLLLLLLLL
                    Note:  An entry of
                    copy   80  100 0 incr(50)
                    produces the results
                    shown at right.  The target   0000    ZIP
                    data is inserted between      0050    HHHHHHHH
                    line 0 and the remainder      0100    IIIIIIIII
                    of the data set.         CLP  0150    JJJJJJJJJJ
                                                  0151    A
                                                  0152    BB
                                                  0153    CCC
                                                  0154    DDDD
                                                  0155    EEEEE
                                                  0156    FFFFFF
                                                  0157    GGGGGGG
                                                  0158    HHHHHHHH
                                                  0159    IIIIIIIII
                                                  0160    JJJJJJJJJJ
                                                  0161    KKKKKKKKKKK
                                                  0162    LLLLLLLLLLLL