Example - pub/scm/utils/kernel/kgdb/agent-proxy - Git at Google

 # Use as a terminal server with sysrq inputs
 ./agent-proxy 5550^5551 0 /dev/ttyS0,115200

 # Connect to a remote terminal server
 ./agent-proxy 5550^5551 REMOTE_IP_OR_NAME REMOTE_PORT#
	# Use as a terminal server with sysrq inputs
	./agent-proxy 5550^5551 0 /dev/ttyS0,115200

	# Connect to a remote terminal server
	./agent-proxy 5550^5551 REMOTE_IP_OR_NAME REMOTE_PORT#