ruby-pjl 1.1 – Generating PJL in Ruby

Just write some PJL commands by a Ruby program.

Contents

• class PJL

Functionality

$ cd example

Get help.

$ ./ifbrother -H

Pipe a PostScript file to the printer.

$ cat nikolaus.ps | ./ifbrother | cat >/dev/ulpt0

Set up the filter.

$ vi printcap
$ sudo vi /etc/printcap

Writing Filters

See the files example/if* for how to do it.

TODO

Write some more documentation.