I use Linux Redhat 9.0 and working with Kylix 3.0, cups version 1.1.18 .From my application i prints a text file ,using the command lp -d myprinter -o PageSize=Custom.193x154mm -o cpi=12 mytext.txt. It prints ok ,but a problem , I can't change the default font , or can't make the text in bold format ,Is there option to do that.Please help me Thank you