This page will help you quickly and easily set up a cron job to run every minute between 7:00 am and 6:00 pm.
The Cron Job/Crontab
To have your task run at this frequency, use the following cron:
* 7-18 * * *
This cron command translates to the following (in Human-Readable format):
“Every minute between 7:00 am and 6:00 pm.”
What is a Cron Job & Crontab?
A cron job is a time-based task that is set to run at a specific time or interval. These jobs are usually used for automating tasks, such as running backups or sending emails. Cron is the name of the program that enables users to schedule these jobs.
A crontab is a file that contains instructions for the cron daemon. The cron daemon is a program that runs in the background and executes tasks at specified times. A crontab file consists of a series of lines, each of which represents a task to be executed. Each line has five fields, separated by spaces or tabs.
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 7:00 am and 6:00 pm“:
FUN FACT: If you need to delete a cron job, simply remove the corresponding line from the crontab file and save your changes..
Use Cases
You might want to set up a crontab or cron job to run every minute between 7:00 am and 6:00 pm for several reasons, including:
- A cron job to run a backup script every day at 10 pm
- A cron job to send out a daily report email every morning at 8 am
- A cron job to check for new messages in a mailbox every 5 minutes
- A cron job to rebuild a search index every night
Similar Cron Jobs
You might also want to run a crontab:
- every 22 minutes
- every 10 minutes
- every 8 minutes
- every 5 minutes
- every minute
- every 14 minutes
- every minute between 6:00 am and 6:00 pm
- every minute between 8:00 am and 2:00 pm
- every minute between 12:00 pm and 2:00 pm
FUN FACT: When troubleshooting issues with cron jobs, it can be helpful to run them manually from the command line – this will allow you to see any error messages that might be generated..
Wrapping Up
In this article, you learned how to set up a cron job that runs every minute between 7:00 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 cron job cheat sheet for a list of hundreds of popular cron jobs.