Access output from command prompts

hi,

Can Ruby access output from command prompts as it appears?

Thanks and Regards,
Ganesan.A

Ganesan,

It all depends on the specific situation. If you happen to be using the Mixlib::ShellOut class, the output of the run_command can be read with the #stdout method. This class also offers a :input option as part of the initializer that should pass any input into STDIN when running a command (http://www.rubydoc.info/github/opscode/mixlib-shellout/Mixlib/ShellOut#input-instance_method). I recommend checking out the Mixlib::ShellOut class if you haven’t already.

Hope this helps!

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On May 7, 2014, at 5:49 AM, ganesan15785@gmail.commailto:ganesan15785@gmail.com wrote:

hi,

Can Ruby access output from command prompts as it appears?

Thanks and Regards,
Ganesan.A