Rails - Oct 2008 - count number of lines in a file with file.open

ok so i''m trying to just read out a file line by line and i
can''t seem
to figure out how to not get an EOFerror...  is there some way to tell
when i get to the end of the file?

i''m just reading out line by line, splitting it and sticking it in a
database.
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file_out = File.new("file_name", "r")
file_out.each_line do |line|
  do_the_stuf_vith line
end

On Oct 3, 11:32 pm, Morgan Morgan
<rails-mailing-l...-ARtvInVfO7ksV2N9l4h3zg@public.gmane.org>
wrote:
> ok so i''m trying to just read out a file line by line and i
can''t seem
> to figure out how to not get an EOFerror...  is there some way to tell
> when i get to the end of the file?
>
> i''m just reading out line by line, splitting it and sticking it in
a
> database.
> --
> Posted viahttp://www.ruby-forum.com/.
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@pid = File.new("filename")
        @pid.each_line do |line|
          @wid = line.split("  ")
          puts @wid
        end

am i doing something wrong?..  this just spits out the path to the file 
instead of anything actually in the file.


Dejan Dimic wrote:
> file_out = File.new("file_name", "r")
> file_out.each_line do |line|
>   do_the_stuf_vith line
> end
> 
> On Oct 3, 11:32�pm, Morgan Morgan <rails-mailing-l...@andreas-s.net>
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Hmm, not sure what you are missing, seems fine to me.
irb(main):001:0> f = File.new(''test.txt'')
=> #<File:test.txt>
irb(main):002:0> f.each_line do |line|
irb(main):003:1*   w = line.split('' '')
irb(main):004:1>   puts w
irb(main):005:1> end
First
Second
Third
=> #<File:test.txt>

My file had First, Second and Third on separate lines.

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