Unix "Sideways" functionality

[susan]

Does anyone know of a Unix program that has the same functionality as the
DOS product "Sideways"?

Specifically, we need some sort of printer driver for a Epson LQ150 Dot
Matrix under Sun OS 4.1 that will print a file 2 pages wide and 1 page in
length. 

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Any suggestions welcome.  Please respond by email, I do not have access to
all of these news groups.  

Advance Thanks,

susan at slovax.wa.com
Disclaimer:  RDA aint responsible