Syntax 1 */5+2 * * * * 1st-script */5+4 * * * * 2nd-script For future reference take a look at this online Cron Job Generator. Syntax 2 Since there are several reports that the + syntax is not working on Ubuntu 14.04, here’s a variation: 2-59/5 * * * * 1st-script 4-59/5 * * … Read more
Same as you did for hours: */2 09-18 * * 1-5 /path_to_script 0 and 7 stand for Sunday 6 stands for Saturday so, 1-5 means from Monday to Friday
According to the Quartz-Scheduler Tutorial It should be value=”0 0/30 * * * ?” The field order of the cronExpression is Seconds Minutes Hours Day-of-Month Month Day-of-Week Year (optional field) Ensure you have at least 6 parameters or you will get an error (year is optional).
What about -mmin? find /var/www/html/audio -daystart -maxdepth 1 -mmin +59 -type f -name “*.mp3” \ -exec rm -f {} \; From man find: -mmin n File’s data was last modified n minutes ago. Also, make sure to test this first! … -exec echo rm -f ‘{}’ \; ^^^^ Add the ‘echo’ so you just see … Read more
Maybe this can help: Advanced Python Scheduler Here’s a small piece of code from their documentation: from apscheduler.schedulers.blocking import BlockingScheduler def some_job(): print “Decorated job” scheduler = BlockingScheduler() scheduler.add_job(some_job, ‘interval’, hours=1) scheduler.start()
Here’s my example crontab I always use as a template: # Use the hash sign to prefix a comment # +—————- minute (0 – 59) # | +————- hour (0 – 23) # | | +———- day of month (1 – 31) # | | | +——- month (1 – 12) # | | | … Read more
The most efficient way to disable @Scheduled in Spring is to set cron expression to – @Scheduled(cron = “-“) public void autoEvictAllCache() { LOGGER.info(“Refresing the Cache Start :: ” + new Date()); activeMQUtility.sendToTopicCacheEviction(“ALL”); LOGGER.info(“Refresing the Cache Complete :: ” + new Date()); } From the docs: CRON_DISABLED public static final String CRON_DISABLED A special cron … Read more
According to the man page of wget, there are a couple of options related to timeouts — and there is a default read timeout of 900s — so I say that, yes, it could timeout. Here are the options in question : -T seconds –timeout=seconds Set the network timeout to seconds seconds. This is equivalent … Read more
WTF?! My cronjob doesn’t run?! Here’s a checklist guide to debug not running cronjobs: Is the Cron daemon running? Run ps ax | grep cron and look for cron. Debian: service cron start or service cron restart Is cron working? * * * * * /bin/echo “cron works” >> /tmp/file Syntax correct? See below. You … Read more