I see that there are many documentations about Lua but for my needs there is no good reference.
It would be good if the reference manual word index was made available. Compare http://www.lua.org/manual/5.0/idx.html to http://www.lua.org/manual/4.0/idx.html The latter *is* present, and it's always very helpful [for Lua 4, that is... :-)]. Ashwin. -- no signature is a signature