Module: WPAR::External

Defined in:
lib/wpars/external.rb

Defined Under Namespace

Classes: ExternalFailure

Class Method Summary collapse

Class Method Details

.cmd(cmd: nil, live_stream: nil) ⇒ Object 



8
9
10
11
12
13
14
 
# File 'lib/wpars/external.rb', line 8

def cmd(cmd: nil, live_stream: nil)
  command = Mixlib::ShellOut.new(cmd)
  command.live_stream=live_stream if live_stream
  command.run_command
  command.error!
  return command.stdout
end