Having trouble with a simple script
 

Hi guys, this is my first post.. starting with what is probably a rather newbie question:

I need to create a simple awk script to list current users logged on more than once.
So far I have

who | awk '{
logins[$1] = logins[$1] + 1
}
END {
for (i in logins)
print logins[i], i
}'

That lists the current users logged on and how many times they are logged on, but I need to use an 'if' statement to then show only the users logged on more than once.

Thanks in advance for any help :D