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.
on 2008-10-03 23:32
on 2008-10-03 23:52
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>
on 2008-10-04 00:12
@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, 11:32ï¿½pm, Morgan Morgan <rails-mailing-l...@andreas-s.net>
on 2008-10-05 10:47
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.