I5 will insert 5 lines. You can use CC on the beginning and ending lines to copy blocks of code. The original records are automatically deleted when moved. If you omit the ALL argument, only the first occurrence will be changed. If either of your strings include slashes, use another delimiter.
Percent signs are a good choice.
Saving your changes. By pressing pf3 to exit the dataset, your changes are saved. Blank out any entries under ISPF Library such as Project, Group and Type. Blank out any entries under ISPF Library such as Project, Group and Type. If the dataset is not cataloged, you must use single quotes around the dataset name.