Single quotes #ni6 (C++)

[jlmunix]

I’m at the stage #ni6, the instructions says:

 
The instructions says that 
"echo 'world      test"
is going to be sent to the shell, and as a response:
"world       test" must be received.
 
$ echo 'shell hello'
shell hello
$ echo 'world      test'
world      test
$

 
But during the test, it looks like it expect different result:
![image|430x170](upload://eXh7wjBpZAXovcLPCAt5uHYcy1N.png)

sent: **echo world    example**
received: world    example

as the instructions, but the test complaints about the spaces.
Am I wrong or the instructions and the test are inconsistent?

[andy1li]

Hey @jlmunix, we’ve updated the instructions to include more examples:

Let me know if you’d like further clarification!