Hello
I want to make a network monitoring s/w based on linux commands.
that is say I have a lan where all the computers under different users are working. NOw I want to run some shell scripts that will give me info about the different terminals in the LAN, say which user is logged in , for how much time. What kind of linux commands,shell scripts can I run to get such info. I donot want to use any network monitoring software.I want to write my own program.Pls help.