HP2XX, A HP-GL Converter
B. Option summary
In the following, options are grouped into subjects and
are listed alphabetically within each subject. Both long options and
short (one-letter) options are listed, where short options appear in
parentheses. Except for the +DPI option, there is a one-to-one correspondence
between long and short options. You may use either long or short options.
Mixing long and short options is acceptable.
Option parameter names suggest the expected data type, e. g.,
`--rotate (-r) float' means that option `--rotate' or its
corresponding short form `-r' expect a parameter of type `float'.