Outputting file sizes of each item in a directory (error)

[Feng Tien]

code:


Dir.foreach("bad") do |f|
puts "#{f}: #{File.size f}"
end
============
Each filename in the directory "bad" is displayed along with the file
size.

I know the file.size works because I tried it with an static name and
displayed fine.

the error I got

============
lib/dir_test.rb:6:in `size': No such file or directory - IMG_0964.jpg
(Errno::ENOENT)
from lib/dir_test.rb:6
from lib/dir_test.rb:5:in `foreach'
from lib/dir_test.rb:5
============