What I am trying to do is use PHP to create Cron Job on my linux server. I tried exec("crontab -u jancom $pathtophpfile", $response), but it returns empty array.
I also want to set time to when should the crontab execute the task.
also I want to run each task JUST ONCE
I was trying to find something like this and was unable to. I would love it if someone could find it. Not sure if it's possible though.
maybe if I could also setup time based on time() function...
Can anyone help?
A friend told me its not possible to do it.
So.. need to find a way around.
Maybe if I make database, put in scheduled tasks, than create php file that is ran by crontab every minute checking which tasks in database have to run and run them?