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.
Crontab Examples. A line in crontab file like below removes the tmp files from /home/someuser/tmp each day at 6:30 PM. 30 18 * * * rm /home/someuser/tmp/*. Changing the parameter values as below will cause this command to run at different time schedule below :