package main import ( "github.com/bsm/redeo" "github.com/bsm/redeo/resp" ) func main() { srv := redeo.NewServer(nil) srv.HandleFunc("ping", func(out resp.ResponseWriter, cmd *resp.Command) { out.WriteOK() }) srv.ListenAndServe(":9736") }In this example, the code creates a new Redis-compatible TCP server on port "9736" and adds a command handler that responds to the "ping" command with "OK" using the "WriteOK" function provided by the "Responder" package. Overall, the "github.com.bsm.redeo" package library provides a powerful and easy-to-use toolset for building custom TCP servers and protocols in Go.