onscreen display with osdsh examples

osdsh -c white -d 10 -o 2 -p 0 -a 1
(now it's a running in the background)
osdctl -s "YEAH BABY"
osdctl -l EXAMPLE_SLIDER,50
osdctl -b EXAMPLE_BAR,80
osdctl -c1 *(clock on / off) 1 / 0