# nohup ./pcs_sim -t appl -a 1 -b /dev/ttymxc1 -c PCS_SIM_PUB -s 192.168.8.55 -p 1883 >/dev/null 2>&1 & cd /program/pcs_sim/bin/ ./pcs_sim -t appl -a 1 -b /dev/ttymxc1 -c PCS_SIM_PUB -s 192.168.8.55 -p 1883 &