The Cron Job/Crontab
To have your task run at this frequency, use the following cron:
*/19 * * * *
This cron command translates to the following (in Human-Readable format):
“Every 19 minutes.”
What is a Cron Job & Crontab?
A cron job is a scheduled task that is typically executed automatically at a predetermined time or interval. Cron jobs are commonly used to perform system maintenance or administrative tasks, such as backing up data or generating reports.
A crontab is a file that contains a list of commands to be executed by the cron daemon. The commands in the crontab are executed at the specified times.
Every cron job uses five fields. Here is an explanation of what each field does in this cron, which runs “every 19 minutes“:
FUN FACT: The most common way to edit cron jobs is using the crontab command – this stands for “cron table,” and it contains all the information about when your tasks should be executed..
You might want to set up a crontab or cron job to run every 19 minutes for several reasons, including:
- Synchronizing two databases
- Generating reports
- Sending emails
Similar Cron Jobs
You might also want to run a crontab:
- every 25 minutes
- every 5 minutes
- every 12 minutes
- every 8 minutes
- every 17 minutes
- every minute between 2:00 am and 7:00 pm
- every minute between 2:00 am and 2:00 pm
- every minute between 3:00 pm and 5:00 pm
FUN FACT: Cron jobs are automated processes that run on a schedule..
In this article, you learned how to set up a cron job that runs every 19 minutes. Please share this page with friends and colleagues if you find it useful.
If you have any questions, please don’t hesitate to comment below.
If you are looking for cron jobs that run at certain minutes, hours, days, weekdays, or months, or if you are looking for miscellaneous cron jobs, then check out our relevant sections, or visit our crontab cheat sheet for a list of hundreds of popular cron jobs.