cmds=( "ros2 launch pcdmap2pgm pcd2pgm.launch.py" "ros2 run nav2_map_server map_saver_cli -t map -f /home/firmament/codes/24navigation/src/sentry_plan_control/plc_bringup/maps/111 ") for cmd in "${cmds[@]}"; do echo Current CMD : "$cmd" gnome-terminal -- bash -c "cd $(pwd);source install/setup.bash;$cmd;exec bash;" sleep 0.2 done