Plank disappear after reboot on UBUNTU/ARCHLINUX/DEBIAN (cara mengatasi plank hilang setelah reboot)

en :
plank is a software that have an ability to show sortcut and tagging 
there are so many problem in linux that can be fixed 1 by 1, i dont know why linux have much trouble haha. in this section i have a problem when i installing PLANK, then i rebooted my pc. the plank has disappear
how to fix it ?
lets try with this trick

cp /usr/share/applications/plank.desktop .config/autostart/

then try reboot, and wallaa your plank not disappear again after reboot

Posted by Muhammad Alan Nur