This page will help you quickly and easily set up a cron job to run every minute between 9:00 am and 10:00 am.
The Cron Job/Crontab
To have your task run at this frequency, use the following cron:
* 9-10 * * *
This cron command translates to the following (in Human-Readable format):
“Every minute between 9:00 am and 10:00 am.”
What is a Cron Job & Crontab?
A cron job is a task that is scheduled to run at a specific time or interval. Cron is a Linux utility that enables users to schedule tasks to be executed automatically at a specified time or interval. A cron job is typically used to automate system maintenance or administration tasks, such as running backups or sending emails.
A crontab is a file that contains commands to be run at specified times. The crontab file is typically edited using the crontab command, which can be used to list, edit, or delete the contents of the file.
Cron Fields
Every cron job uses five fields. Here is an explanation of what each field does in this cron, which runs “every minute between 9:00 am and 10:00 am“:
FUN FACT: Cron is one of the most powerful tools available on a Linux system – use it wisely!.
Use Cases
You might want to set up a crontab or cron job to run every minute between 9:00 am and 10:00 am for several reasons, including:
- Checking if a server is up and running
- Sending out a daily report
- Generating a list of users who need to be contacted
- Doing a backup of system logs
Similar Cron Jobs
You might also want to run a crontab:
- every 21 minutes
- every 11 minutes
- every 19 minutes
- every 18 minutes
- every 27 minutes
- every minute between 2:00 pm and 7:00 pm
- every minute between 1:00 am and 10:00 am
FUN FACT: Cron is one of the most versatile tools in a Linux administrator’s toolbox..
Wrapping Up
In this article, you learned how to set up a cron job that runs every minute between 9:00 am and 10:00 am. 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.
