This page will help you quickly and easily set up a cron job to run every minute between 3:00 am and 9:00 am.
The Cron Job/Crontab
To have your task run at this frequency, use the following cron:
* 3-9 * * *
This cron command translates to the following (in Human-Readable format):
“Every minute between 3:00 am and 9:00 am.”
What is a Cron Job & Crontab?
A cron job is a time-based task that is set to run at specific intervals. This can be anything from running a backup script every night to sending out an email notification once a week. Cron jobs are typically used for maintenance or repetitive tasks.
Crontab files are typically stored in the /etc/crontab file, but they can also be stored in individual user’s home directories. To edit your own crontab file, you can use the command “crontab -e”. This will open up the file in your default text editor.
Every cron job uses five fields. Here is an explanation of what each field does in this cron, which runs “every minute between 3:00 am and 9:00 am“:
FUN FACT: Cron jobs are used to schedule commands or scripts to run automatically at a specified time and date..
You might want to set up a crontab or cron job to run every minute between 3:00 am and 9:00 am for several reasons, including:
- Checking for new emails
- Running a backup
- Generating reports
- Sending out notifications
Similar Cron Jobs
You might also want to run a crontab:
- every 27 minutes
- every 13 minutes
- every 7 minutes
- every 6 minutes
- every 9 minutes
- every minute between 7:00 am and 8:00 pm
- every minute between 8:00 pm and 11:00 pm
FUN FACT: Cron is one of the most versatile tools in a Linux administrator’s toolbox..
In this article, you learned how to set up a cron job that runs every minute between 3:00 am and 9:00 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 cron job cheat sheet for a list of hundreds of popular cron jobs.