[Rails] Re: count number of lines in a file with file.open

2008-10-05 Thread Raja Venkataraman
Hmm, not sure what you are missing, seems fine to me. irb(main):001:0> f = File.new('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 => # My file had First, Second and Third on separate

[Rails] Re: count number of lines in a file with file.open

2008-10-03 Thread Morgan Morgan
@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("fil

[Rails] Re: count number of lines in a file with file.open

2008-10-03 Thread Dejan Dimic
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 <[EMAIL PROTECTED]> 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