Suspend on lid close

 

1. install acpid package
2. # nano -w /etc/acpi/events/lid
    

   event=button/lid
   action=/etc/acpi/actions/lid.sh

3. # nano -w /etc/acpi/actions/lid.sh
    

   #!/bin/bash
   
   sleep 6
   /usr/sbin/pm-suspend

4. # chmod +x /etc/acpi/actions/lid.sh
5. # /etc/init.d/acpid restart