Nested loops

[Manuel Alvarez Fernandez]

I just trying to do something like this

parallel -k -N3 echo {1} {2} {3} {4} ::: 1 2 3 4 5 6 ::: a b c d

and getting this

1 2 3 a
4 5 6 a
1 2 3 b
4 5 6 b
1 2 3 c
4 5 6 c
1 2 3 d
4 5 6 d

is it possible?

Thank you.
Manolo

-- 
Manuel Alvarez Fernandez | Unidad Editorial Internet, S.L |
Tel: (+34)914436665      |