On May 23, 2007, at 11:54 AM, monarailguy42 wrote:

> Hello I am trying to write a simple ruby socket program.  I am trying
> to communicate to a device that once I establish a TCPSocket
> connection I can pass it sql commands and it will return me data.
> Here is what I have been trying.
>
> require 'socket'
> begin
>     t = TCPSocket.new('192.168.0.71', 8080)
> rescue
>     puts "error: #{$!}"
> else
>     # ... do something with the socket
>    t.write("select read_count from tag_id")

did you try with a t.flush or maybe a t.puts("...")?...

-- 
Rolando Abarca
rabarca / scio.cl
SCIO Ltda. Desarrollo de Software