The following PSPP syntax will generate the default output and save the predicted values and residuals to the active dataset.
title 'Demonstrate REGRESSION procedure'.
data list / v0 1-2 (A) v1 v2 3-22 (10).
begin data.
b 7.735648 -23.97588
b 6.142625 -19.63854
a 7.651430 -25.26557
c 6.125125 -16.57090
a 8.245789 -25.80001
c 6.031540 -17.56743
a 9.832291 -28.35977
c 5.343832 -16.79548
a 8.838262 -29.25689
b 6.200189 -18.58219
end data.
list.
regression /variables=v0 v1 v2 /statistics defaults /dependent=v2
/save pred resid /method=enter.