Messages in this thread | | | Date | Mon, 05 Nov 2001 07:47:29 +0000 (GMT) | From | Riley Williams <> | Subject | Re: How can I know the number of current users in the system? |
| |
Hi Wei.
> I have a problem not clear: Is there any counter for the user number > in linux?
> I want to do anexperiment which will get the number of current user > in the system and try fair-share scheduling based on it. I read the > sys.c and user.c but cannot find a counter for it. Is there any > counter for this things?
Here's a simple shell command to provide that information:
who | wc -l
Try it and see...
Best wishes from Riley.
- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
| |