I am using ruby-gems v0.9.4p0 on OpenBSD 4.2. I am trying to update
all my gems (gem update --system) but after a while I get an error:
Searching $LOAD_PATH for stubs to optionally delete (may take a
while)... ...done. No library stubs found.

# ruby -e "print $LOAD_PATH" shows nil

# echo $LOAD_PATH shows nothing.

Could anyone tell me how to define the load_path and where to find
more information on it?

Thanks.