The previous page is sending you to https://www.ibm.com/developerworks/community/files/form/anonymous/api/library/b5bb8a42-04d2-4503-93bb-dc45d7a145c2/document/4b4a8f52-9b58-4c48-8e94-b40b03c2cc8c/media/Writing%20IBM%20SPSS%20Statistics%20Extension%20Commands.pdf.

 If you do not want to visit that page, you can return to the previous page.