add usercount to listusers

door/listusers.lua

@@ -7,9 +7,11 @@ require 'config'
 env = luasql.postgres()
 con = env:connect(config.db)
 
+i = 0
 print "* current users:"
 print "-ntc-|-username----------------"
-for name, ntc in rows(con,"select * from users;") do print(string.format("%5s| %s",ntc,name)) end
+for name, ntc in rows(con,"select * from users;") do print(string.format("%5s| %s",ntc,name)) i=i+1 end
+print(i .. " users.")
 print "(ntc - new token count)"
 
 con:close()