server view command flags

- adding decode flag to server view command
- more idiomatic naming for db funcs

cmd/command/run.go

@@ -32,7 +32,7 @@ var runCmd = &cobra.Command{
 		}
 		defer db.Close()
 
-		crun, err := db.GetCmd(cname)
+		crun, err := db.Cmd(cname)
 		if err != nil {
 			if err.Error() == ErrInit {
 				fmt.Println(ErrInitRsp)