Hello,
A colleague of mine tried to use an inexistent feature of lua
stand-alone interpreter, because this is documented in both the on-line
document lua.html [1] and its equivalent manual page lua.1.
It is strange that the text of [1] is quite different from the section 6
of the reference manual [2], although they describe the same thing.
What is clearly wrong is the sentence:
"The index of the last argument is stored in *arg.n"
*
There is no such field in arg as of 5.1. I presume this is an
obsolescence from Lua 5.0.
[1] http://www.lua.org/manual/5.1/lua.html
[2] http://www.lua.org/manual/5.1/manual.html#6