From: Tom Pollard <tomp@...>
Date: 2006-11-01T11:41:59+09:00
Subject: Re: Nonblocking IO read


On Oct 31, 2006, at 9:37 PM, Tom Pollard wrote:
> If you're working in Unix you could try
>
>   status = POpen4::poen4('cat -') do |stdout, stderr, stdin|

D'oh! (typo) That should have been

   status = POpen4::popen4('cat -') do |stdout, stderr, stdin|
     stdin.puts 'hello world'
     stdin.close
     puts "stdout: #{stdout.read.strip}"
     puts "stderr: #{stderr.read.strip}"
   end


Tom