A simple status line for my thinkpand and dwm window manager
Tested on thinkpad X220, Debian Jessie, librebooted T60 with Debian Stretch. It displays CPU temperature, fan RPM, battery / AC - discharging, idle or charging percent and remainig time and date.
To run it, add a line to your ~/.xinitrc like this [full_path_to]/tkstat & before executing dwm