If you want to save your data, along with the variable definitions so
that you or other PSPP users can use it later, you can do this with
the SAVE command.
The following syntax will save the existing data and variables to a file called my-new-file.sav.
PSPP> save outfile='my-new-file.sav'.
If my-new-file.sav already exists, then it will be overwritten. Otherwise it will be created.