# crontab: # @reboot screen -d -m -c ~/catkin_ws/src/wild_thumper/.screen-startup source $HOME/.screenrc screen 0 zsh -is eval 'roscore' screen 1 zsh -is eval 'roslaunch --wait wild_thumper wild_thumper.launch' screen 2 zsh -is eval '(($(/usr/sbin/i2cget -y 2 0x38 || echo 0xff) & 0x01)) || roslaunch --wait wild_thumper teleop.launch' #screen 3 zsh -is eval 'roslaunch --wait wild_thumper move_base.launch nomap:=true' select 2