Coreutils != Coreutils?

  • System: TS-219P
    FW: 3.7.3Build 20120801


    In this forum a thread mentions, that the command "c" will be available after installing the ipkg coreutils. I did this, but no c is there. Further the commands "who" or "who -a" does not show any user (I logged in via SSH and via Windows https).


    I need these for checking in a shell script if any user still is logged in. Or is there any other utility to do that?


    Thanks for helping.