There are two instances where the automatic determination of print file type for PostScript printing may need to be overridden.
For example, to print a PostScript file named myfile.ps that does not begin with %! , type the following at the command line:
qprt -ds -Pps myfile.ps
For example, to print the source listing of a PostScript file named myfile.ps that begins with %! , type the following at the command line:
qprt -da -Pps myfile.ps
Input and Output Redirection Overview
File Systems Overview
User Environment and System Information