The Cron Job/Crontab
To have your task run at this frequency, use the following cron:
0 0 8 */2 *
This cron command translates to the following (in Human-Readable format):
“Every 2 months on day 8 of the month.”
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. This can be used to automate tasks such as running backups, sending emails, or running system maintenance scripts.
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.
Every cron job uses five fields. Here is an explanation of what each field does in this cron, which runs “every 2 months on day 8 of the month“:
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)..
You might want to set up a crontab or cron job to run every 2 months on day 8 of the month for several reasons, including:
- Backup a database
- Archive old data
- Generate reports
- Run maintenance tasks
Similar Cron Jobs
You might also want to run a crontab:
- every 5 months
- every 1 month
- every 2 months
- every 4 months
- every 6 months on day 11 of the month
- every 4 months on day 22 of the month
- every 2 months on day 29 of the month
FUN FACT: If you need to temporarily disable a cron job, you can simply comment out the line in the crontab file that corresponds to that particular task..
In this article, you learned how to set up a cron job that runs every 2 months on day 8 of the month. 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.