The Cron Job/Crontab
To have your task run at this frequency, use the following cron:
* 2-14 * * *
This cron command translates to the following (in Human-Readable format):
“Every minute between 2:00 am and 2:00 pm.”
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.
A crontab is a file containing commands and instructions for the cron daemon to execute. The crontab is used to schedule jobs (commands or shell scripts) to run periodically at certain times or dates.
Every cron job uses five fields. Here is an explanation of what each field does in this cron, which runs “every minute between 2:00 am and 2:00 pm“:
FUN FACT: Cron jobs can be used to automate just about any task that needs to be performed regularly – so get creative and see what you can come up with!.
You might want to set up a crontab or cron job to run every minute between 2:00 am and 2:00 pm for several reasons, including:
- Run a backup of the system every morning at 2:00 am
- Send out a report to all users every day at 2:00 pm
- Compile statistics on system usage every minute between 2:00 am and 2:00 pm
Similar Cron Jobs
You might also want to run a crontab:
- every 9 minutes
- every 19 minutes
- every 10 minutes
- every 29 minutes
- every minute between 3:00 am and 10:00 pm
- every minute between 12:00 pm and 3:00 pm
FUN FACT: If you want to edit your personal crontab, just type: “crontab -e” at the command prompt..
In this article, you learned how to set up a cron job that runs every minute between 2:00 am and 2:00 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.