Hi.

I am working on a small assignment where i need to extract the login information of currently logged in users in a Linux client-server environment.I am able to extract only the userID,IP/HOST name,TTY,device name,GID,PID and login time using the structure 'utmp'.Also when i am saving the inforamtion in a particular file the GID and PID columns are blank in the saved file.Can Anyone explain why?..

Also i want to also display the information about the last access time of a user.Can this be done??.

Please Help!!: