finish?

console.go

@@ -120,6 +120,8 @@ func execInput(input string) error {
 		return nil
 	case "exit":
 		os.Exit(0)
+	case "":
+		return nil
 	}
 
 	// Prepare the command to execute.

dockerfile

@@ -2,4 +2,4 @@ from golang:latest
 copy . /go
 run go build -o console console.go
 expose 4444
-# entrypoint ./console
+entrypoint /bin/bash