#/bin/bash

#Zebra
#Dell MD1200 Fan Silencing Script.

#set TTY Flags
stty -F /dev/ttyS1 38400 raw -echoe -echok -echoctl -echoke

#Run 12 times, sleeping 5 seconds in between (total runtime: 1 min)

for i in $(seq 1 12)
do

	#Change the value   vv   here to set fan percentage
	echo -e -n '_shutup 15\r' > /dev/ttyS1
        sleep 5
done