From: Derek Smith <derekbellnersmith@...>
Date: 2010-08-06T06:00:44+09:00
Subject: expecr error help!

Hi Ruby folks!

Any ideas? Output and error is below at __OUT__
Also I am fairly new to Ruby...coming from Perl, so what does the
w_f.sync do?
thank u!


#!/usr/bin/env ruby -w

require 'pty'
require 'expect'

DN = "/usr/local/bmc/controlm/ctmagt/ctm/scripts/shut-ag"
UP = "/usr/local/bmc/controlm/ctmagt/ctm/scripts/start-ag"

STDOUT.sync     = true
STDERR.sync     = true
$expect_verbose = true
prompt_pat      = %r/^\sEnter CONTROL-M.*/m

if ARGV.empty?
   $stderr.puts "A argument of -stop or -start is required, bye!"
   exit 1
end

if ARGV[0] == '-stop'
   Dir.chdir("/usr/local/bmc/controlm/ctmagt/ctm/scripts")
   puts Dir.pwd
   puts "\nNow shutting down controlM, please wait...\n"
   PTY.spawn("#{DN}") do |w_f|
      w_f.sync = true
      w_f.expect(prompt_pat){ w_f.puts "ctmagt" }
      w_f.expect(prompt_pat){ w_f.puts "ALL" }
   end
end

__OUT__

# ruby cntrlM_recycle.rbx -stop
/usr/local/bmc/controlm/ctmagt/ctm/scripts

Now shutting down controlM, please wait...
open: pty slave: No such file or directory
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