Hi, 
thank's to all the people who replied
the answer are 
                lpr -h
        
        or
                use the option sh (suppress header) in printcap
thank's to :
        Eric Cassette <Eric.Cassette_at_univ-lille1.fr>
        Hellebo Knut <Knut.Hellebo_at_nho.hydro.com>
        Stam Nicolis <nicolis_at_chiral.phys.univ-tours.fr>
        
bye.
Received on Wed Jul 03 1996 - 12:49:23 NZST