Use the following command: amixer sset 'Master' 50%
Then cron can do the rest for you: http://www.cyberciti.biz/tips/howto-shutdown-linux-box-automatically.html * just replace shutdown with the above command
Use the following command: amixer sset 'Master' 50%
Then cron can do the rest for you: http://www.cyberciti.biz/tips/howto-shutdown-linux-box-automatically.html * just replace shutdown with the above command