bj10e http://www.cs.wisc.edu/~ghost/doc/printer.htm gs -q -dBATCH -dPARANOIDSAFER -dQUIET -dNOPAUSE -sDEVICE=bj10e%A%Z -sOutputFile=- - printer/Canon-BJ-5 printer/Canon-BJ-10e printer/Canon-BJ-20