Hiya I'm hoping you can help a noob out. I'm trying to run a cron job that will run a slideshow with Qiv. The cron job will stop and start qiv every night to run with the latest pictures added to the folder. Here is the text of my crontab: 59 1 * * * kill all qiv * 2 * * * sudo qiv -fs /home/pi/Desk...