On May 12, 2008, at 4:58 PM, Cheyne Li wrote: > require 'ftools' > def fcmp > from = 'my_log.txt' > to = 'my_log_e.txt' > if compare(from,to, verbose = false) then > puts 'Identical.' > else > puts 'Different.' > end > end > > After running the function. There's no result as all. Is there anybody > has the idea what's wrong with it? You probably need to call your function. Dave