NEW YORK, Aug 18- Oil prices rose for a sixth straight day, with Brent crude touching a six-week high above $50 a barrel on Thursday as the world's biggest producers prepared to discuss a possible freeze in production levels.
Linux Cron utility is an effective way to schedule a routine background job at a specific time and/or day on an on-going basis. This article is part of the on-going Productivity Tips For Geeks series. In this article, let us review 15 awesome examples of crontab job scheduling.
You can't use crontab like that. Use man crontab to read about the correct way of calling this utility. You'll want to use crontab-e to edit the current user's cron entries (you can add/modify/remove lines). Use crontab-l to see the current list of configured tasks.