Hi all,

Just to make sure, using --list-opcodesN (where N is a number) is 
supposed to output the opcodes in a list showing their inputs and 
outputs as listed in their OENTRY, yes?  Either way, using this form of 
the --list-opcodes doesn't seem to do anything. 

Another question, would anyone mind if I added a little message to the 
default usage output to mention that --help shows long help and that 
there are more flags than are available only with short options.  I 
think many users might not even realize or easily forget that the other 
options are there.

Thanks,
steven