# gst-launch-1.0 fakesink > Dummy sink that swallows everything. > Useful for testing what part of a pipeline is breaking. > More information: . - Consume data from a pipeline without outputting it: `gst-launch-1.0 {{pipeline}} ! fakesink` - Print information on the received data: `gst-launch-1.0 {{[-v|--verbose]}} {{pipeline}} ! fakesink silent=false`