The Cron Job/Crontab
To have your task run at this frequency, use the following cron:
* 10-18 * * *
This cron command translates to the following (in Human-Readable format):
“Every minute between 10:00 am and 6:00 pm.”
What is a Cron Job & Crontab?
A cron job is a task that is scheduled to run at a specified time or interval. Cron jobs are commonly used to automate system maintenance or administration tasks, such as running backups or sending emails.
Crontab is a file that contains instructions for the cron daemon, which is a program that executes commands at specified intervals. Crontab files are typically edited with the crontab command, which allows users to create, edit, and delete their own crontab files.
Every cron job uses five fields. Here is an explanation of what each field does in this cron, which runs “every minute between 10:00 am and 6:00 pm“:
FUN FACT: Cron jobs can be set up to run at specific times, or they can be configured to run periodically (e.g., every hour)..
You might want to set up a crontab or cron job to run every minute between 10:00 am and 6:00 pm for several reasons, including:
- updating statistics
- sending out notifications
- checking for new data
- refreshing caches
Similar Cron Jobs
You might also want to run a crontab:
- every 29 minutes
- every 21 minutes
- every 3 minutes
- every 15 minutes
- every minute between 1:00 am and 5:00 am
- every minute between 10:00 am and 7:00 pm
- every minute between 2:00 am and 3:00 am
FUN FACT: One common use for cron jobs is to send out email reminders or notifications based on certain events (such as an upcoming deadline)..
In this article, you learned how to set up a cron job that runs every minute between 10:00 am and 6:00 pm. 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.