From: Cd Cd <cdalten@...>
Date: 2007-09-12T13:55:26+09:00
Subject: Re: Threads and daemons

Cd Cd wrote:
> Cd Cd wrote:
>>> 
>>> Whenever I see `...` or %x{...} without it being an assignment it
>>> triggers me to question it.
>>> 
>>>> So do I move join into the do/end block?
>>> 
>>> Try this modification to your program:
>>> 
>>>   #!/usr/bin/env ruby
>>>   threads = []
>>>   4.times do
>>>     threads << Thread.new do
>>>       output = %x{/usr/local/bin/party}
>>>       puts "party output: " + output
>>>     end
>>>   end
>>>   threads.each{|thr| thr.join}
>>>   exit 0
>>> 
>>> Is there any output from your "party" program?  I am hoping there will
>>> be errors shown there that were not displayed before that will lead
>>> you to the problem.
>>> 
>> 

There are two errors that I haven't before.

1)When I hit ctrl-c, I see the following
./party.rb:9:in `join': Interrupt
        from ./party.rb:9
        from ./party.rb:9:in `each'
        from ./party.rb:9

2)Then, when I'm at the bash prompt, anything I type doesn't echo back.
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