gistfile1.txt

function loop_through_tty {
	log_path="$HOME/logs"
	if [ ! -d "$log_path" ]; then
		mkdir $log_path
	fi
	while true
	do
		for i in $(find /dev/ |grep ttyUSB); do
			if [[ -z $(ps fax |grep picocom |grep $i |grep -v grep) ]]; then
				screen picocom -b 115200 -l $i --logfile $log_path/picocom${i##*/}.log
			fi
		done
		sleep 2s;
	done
}

loop_through_tty