The Cron Job/Crontab
To have your task run at this frequency, use the following cron:
* 12-14 * * *
This cron command translates to the following (in Human-Readable format):
“Every minute between 12:00 pm and 2:00 pm.”
What is a Cron Job & Crontab?
A cron job is a time-based task that is set to run at a specific interval. For example, a cron job could be set to run every day at midnight in order to update a database or send out nightly emails. Cron jobs are typically used for maintenance tasks that need to be performed regularly.
A crontab is a file that contains a list of commands that are to be executed at specified times. The commands in the crontab are executed by the cron daemon, which runs in the background.
Every cron job uses five fields. Here is an explanation of what each field does in this cron, which runs “every minute between 12:00 pm and 2:00 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 12:00 pm and 2:00 pm for several reasons, including:
- Sending a daily email report at 12:30 pm
- Backing up the database at 1:00 pm
- Checking for new orders every minute between 12:00 pm and 2:00 pm
Similar Cron Jobs
You might also want to run a crontab:
- every 3 minutes
- every 7 minutes
- every 24 minutes
- every 29 minutes
- every 22 minutes
- every 23 minutes
- every minute between 7:00 pm and 9:00 pm
- every minute between 7:00 am and 5:00 pm
FUN FACT: When editing your crontab, it is important to use a text editor that supports Unix-style line endings (LF), as opposed to Windows-style line endings (CRLF)..
In this article, you learned how to set up a cron job that runs every minute between 12:00 pm 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 cron job cheat sheet for a list of hundreds of popular cron jobs.