[K12OSN] collect stats

[Huck]

Yes, 'last' does truncate long usernames..but for cacti...
it just wants an integer(so how many there are, it doesn't really care 
what their username is ;) if root is logged on 5 times..it shows up as 5 
users.

--Huck

Robert Arkiletian wrote:
> 
> 
> On 9/8/06, *Petre Scheie* <petre at maltzen.net <mailto:petre at maltzen.net>> 
> wrote:
> 
>     fl_teachertool?
> 
>     How does fl_teachertool figure out who is logged in?  (Robert?)
> 
> 
> 
> netstat -t -e -n|grep :6000| grep -w ESTABLISHED |sed -e 's/:/ /g'|awk 
> '{print $9,$6}'|sort|uniq
> 
> I then change UID's to usernames cause getting UID's is a lot faster 
> with netstat
> but if speed is not an issue this will work
> 
> netstat -t -e|grep x11|grep ESTABLISHED|sed -e 's/:/ /g'|awk '{print 
> $9,$6}'|grep -v root|grep -v gdm|grep -v xdm|grep -v kdm|sort|uniq
> 
> I tried using "last" as Huck describes but I found that it truncated 
> long usernames so I had to stick with netstat.
>  
> 
>     Petre
> 
>     Huck wrote:
>      > One odd thing while check'n the Logged in Users on the LTSP
>     Server...is
>      > that it doesn't report users logged in via the Thin Clients...
>      > likely it uses the 'users' command to glean the information ...
>     and Thin
>      > Client logins are not reflected there...
>      >
>      > any tips to get it to reflect the users of thin clients?
>      >
>      > --Huck
>      >
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> 
> 
> 
> -- 
> Robert Arkiletian
> Eric Hamber Secondary, Vancouver, Canada
> Fl_TeacherTool http://www3.telus.net/public/robark/Fl_TeacherTool/
> C++ GUI tutorial http://www3.telus.net/public/robark/
> 
> 
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