This page will help you quickly and easily set up a cron job to run every 2 days at 2:00 am.
The Cron Job/Crontab
To have your task run at this frequency, use the following cron:
0 2 */2 * *
This cron command translates to the following (in Human-Readable format):
“Every 2 days at 2:00 am.”
What is a Cron Job & Crontab?
A cron job is a scheduled task that is typically executed by the operating system on a regular basis. Cron jobs are often used to perform maintenance or administrative tasks, such as backing up data or updating software.
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 2 days at 2:00 am“:
FUN FACT: When configuring a cron job, you can specify the minute, hour, day of the month, month and day of the week when it should run – this gives you a lot of flexibility in terms of when your task will be performed automatically!.
You might want to set up a crontab or cron job to run every 2 days at 2:00 am for several reasons, including:
- Run a script to check for updates on a website every 2 days
- Send out an email digest of news articles every 2 days
- Backup a database every 2 days
Similar Cron Jobs
You might also want to run a crontab:
FUN FACT: Cron jobs are named after the Greek god Chronos, who represents time itself..
In this article, you learned how to set up a cron job that runs every 2 days at 2:00 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 crontab cheat sheet for a list of hundreds of popular cron jobs.