+Usage
+-----
+
+In my `~/.xinitrc` I have something like the following:
+
+```sh
+( $BIN/khatus \
+ --wifi_interface 'wlp3s0' \
+| stdbuf -o L tee \
+ >(stdbuf -o L "$BIN"/khatus_bar \
+ -v Opt_Mpd_Song_Max_Chars=10 \
+ -v Opt_Net_Interfaces_To_Show=wlp3s0 \
+ -v Opt_Pulseaudio_Sink=0 \
+ | "$BIN"/khatus_actuate_status_bar_to_xsetroot_name \
+ ) \
+ >(stdbuf -o L "$BIN"/khatus_monitor_energy \
+ | "$BIN"/khatus_actuate_alert_to_notify_send \
+ ) \
+ >(stdbuf -o L "$BIN"/khatus_monitor_errors \
+ | "$BIN"/khatus_actuate_alert_to_notify_send \
+ ) \
+) \
+2> >($BIN/twrap.sh >> $HOME/var/log/khatus/main.log) \
+1> /dev/null \
+&
+```
+(where `twrap` is a simple script which prefixes a timestamp to each line)
+
+The idea is to support appending any number of ad-hoc, experimental monitors by
+giving maximum flexibility for what to do with the sensor outputs, while
+maintaining some uniformity of msg formats (again, to ease ad-hoc combinations
+(e.g. Does the CPU get hotter when MPD is playing Wu-Tang?)). `khatus_bar`,
+`khatus_monitor_energy` and `khatus_monitor_errors` are just some initial
+examples.