* hu8 <jakobfastenbauer196 / hotmail.com> [2005-01-30]:
  ^^^
You should post with a real name here.

> How can I read data from a file? How to separate it, is my
> second question.

begin
  file = File.open('filename')
  while not file.eof?
    values = file.gets.split(/,/)
    # do some stuff with it
  end
ensure
  file.close
end

With this code, you have an array "values" within the
while-loop. "values" contains all the fields which were
seperated by comma in the file.

Julius