Method: CommandMapper::Command#popen_command

Defined in:
lib/command_mapper/command.rb

#popen_command(mode = nil) ⇒ IO

Executes the command and returns an IO object to it.

Returns:

  • (IO) —

    The IO object for the command's STDIN.



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# File 'lib/command_mapper/command.rb', line 774

def popen_command(mode=nil)
  if mode then IO.popen(@command_env,command_argv,mode)
  else         IO.popen(@command_env,command_argv)
  end
end