Dell 3110cn Color Laser Printer - Manual (Page 430)

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The dellpsif is the hard link file of txt2ps2.
The dellpsif filter will be used as the IF filter specified by /etc/printcap.
The lpd daemon will specify the following command options and start up the dellpsif filter.
dellpsif -w width -l length -i indent -n login -h host accountfile
In addition, options usable by txt2ps2 can be specified by the
/usr/local/dellbin3110/.dellpsdefault3110
file. With this option, detailed control can be achieved.
However, if the input data are PostScript files, only the following options of txt2ps2 will become valid.
-d
Enables the short-edge binding feature. When it is specified, the printing direction or position will be
adjusted and both sides of the paper printed so that the shorter edge of the pages can be bound. This
option is available only when the optional duplexer is installed on the printer.
-D
Enables the long-edge binding feature. When it is specified, the printing direction or position will be
adjusted and both sides of the paper printed so that the longer edge of the pages can be bound. This
option is available only when the optional duplexer is installed on the printer.
-Itray-input
Specifies the paper tray.
The parameters to be able to specify are the same as txt2ps2.
-t
Turns on the save toner mode for printing. The print result will be fainter than that of normal printing.
In some cases, this option will be ignored.
-E
This function turns on the image enhancement function. In some cases, this option will be ignored.
-Nc=copies
Specifies the number of output copies (the value of copies must be a positive integer).
-Cl