Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]

Groups > comp.lang.ruby > #5110

Re: Need help bringing select array lines together

From 7stud -- <bbxx789_05ss@yahoo.com>
Newsgroups comp.lang.ruby
Subject Re: Need help bringing select array lines together
Date 2011-05-26 17:31 -0500
Organization Service de news de lacave.net
Message-ID <5a14aeeff415a03ff1fe30fbe31114ee@ruby-forum.com> (permalink)
References <f293c173-40a7-4d9d-b62b-9c00f079ac55@bl1g2000vbb.googlegroups.com> <20110526184256.54f1bcf6@killersmurf.com> <325f5d61-b988-47e4-8765-6aefdeebe6c9@p23g2000vbl.googlegroups.com>

Show all headers | View raw

Paul wrote in post #1001335:
>  2) I'm thinking about getting rid of the initial array and reading
> the data straight from the input files.

Okay.  How about:


require 'stringio'

str =<<'ENDOFSTRING'
"Only one line."
"line 1
line 2
line 3"
ENDOFSTRING

file = StringIO.new(str)
$/ = %Q{"\n}  #change input line separator


file.each do |line|
  line.chomp!("\n")
  line.gsub!("\n", ' ')
  p line
end

--output:--
"\"Only one line.\""
"\"line 1 line 2 line 3\""

-- 
Posted via http://www.ruby-forum.com/.

Back to comp.lang.ruby | Previous | Next — Previous in thread | Next in thread | Find similar | Unroll thread

Thread

Need help bringing select array lines together Paul <tester.paul@gmail.com> - 2011-05-26 09:26 -0700
  Re: Need help bringing select array lines together Johnny Morrice <spoon@killersmurf.com> - 2011-05-26 12:43 -0500
    Re: Need help bringing select array lines together Johnny Morrice <spoon@killersmurf.com> - 2011-05-26 12:54 -0500
    Re: Need help bringing select array lines together Paul <tester.paul@gmail.com> - 2011-05-26 14:24 -0700
      Re: Need help bringing select array lines together Johnny Morrice <spoon@killersmurf.com> - 2011-05-26 16:46 -0500
      Re: Need help bringing select array lines together 7stud -- <bbxx789_05ss@yahoo.com> - 2011-05-26 17:14 -0500
        Re: Need help bringing select array lines together Paul <tester.paul@gmail.com> - 2011-05-26 21:37 -0700
      Re: Need help bringing select array lines together 7stud -- <bbxx789_05ss@yahoo.com> - 2011-05-26 17:31 -0500
    Re: Need help bringing select array lines together 7stud -- <bbxx789_05ss@yahoo.com> - 2011-05-26 17:33 -0500
      Re: Need help bringing select array lines together Gary Wright <gwtmp01@mac.com> - 2011-05-26 17:45 -0500
        Re: Need help bringing select array lines together Johnny Morrice <spoon@killersmurf.com> - 2011-05-26 18:05 -0500
  Re: Need help bringing select array lines together Bala TS <bdeveloper01@yahoo.com> - 2011-05-26 23:53 -0500

csiph-web