2005-07-26 | Ben Pfaff | Fix use of "export" to work with traditional shells. | blob | commitdiff | raw |
2005-04-13 | John Darrington | Implemented long variable names a la spss V12. | blob | commitdiff | raw | diff to current |
2005-03-01 | Ben Pfaff | Rewrite expression code. | blob | commitdiff | raw | diff to current |