This page will help you quickly and easily set up a cron job to run every hour between 1:00 pm and 5:00 pm.
The Cron Job/Crontab
To have your task run at this frequency, use the following cron:
0 13-17 * * *
This cron command translates to the following (in Human-Readable format):
“Every hour between 1:00 pm and 5:00 pm.”
What is a Cron Job & Crontab?
A cron job is a task that is scheduled to run at a specific time or interval. Cron jobs are typically used for automating system maintenance or administration tasks, such as running backups or sending email reports.
A crontab is a text file that contains a list of commands to be run at specified times. The commands in the crontab are executed by the cron daemon, which runs on most Unix-like systems.
Cron Fields
Every cron job uses five fields. Here is an explanation of what each field does in this cron, which runs “every hour between 1:00 pm and 5:00 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!.
Use Cases
You might want to set up a crontab or cron job to run every hour between 1:00 pm and 5:00 pm for several reasons, including:
- Sending out a daily report at the end of each day
- Backing up data from the previous day
- Running a virus scan
- Checking for system updates
Similar Cron Jobs
You might also want to run a crontab:
- every 3 hours
- every 8 hours
- every 1 hour
- every 11 hours
- every 2 hours
- every hour between 3:00 am and 9:00 pm
- every hour between 2:00 am and 1:00 pm
FUN FACT: Cron jobs are named after the Greek god of time, Chronos – so now you know where the name comes from!.
Wrapping Up
In this article, you learned how to set up a cron job that runs every hour between 1:00 pm and 5:00 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.