I have another quetion related to fire off a back ground shell process
on a remote Linux.
require "net/ssh"
ssh = Net::SSH.start( '10.0.77.87', 'toor', :password=>'logapp')
ssh.exec!("/root/test.pl &")
ssh.close
puts "I want to be here immediately, but not"
The above code hangs also because test.pl contains a long sleep and do
nothing. Can someone offer me a help?
Thank you in advance.
Enling
Stephen Bannasch wrote:
> I want to start a Java program from a Ruby program and have the Java
> program run in another process and have control returned to my Ruby
> program as soon as the Java process starts up successfully.
>
> I can do this from a shell by suffixing an '&':
>
> java -cp <classpath> <main_class>&
>
> starts the Java program in a background process thread and returns
> control the shell.
>
> When I try this from a Ruby program the program blocks until the Java
> program is terminated.
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