The Cron Job/Crontab
To have your task run at this frequency, use the following cron:
0 0 22 */2 *
This cron command translates to the following (in Human-Readable format):
“Every 2 months on day 22 of the month.”
What is a Cron Job & Crontab?
A cron job is a time-based task that is set to run at specific intervals. This can be anything from running a backup script every night to sending out an email notification once a week. Cron jobs are typically used for maintenance or repetitive tasks.
A crontab is a file containing commands and instructions for the cron daemon to execute. The crontab is used to schedule jobs (commands or shell scripts) to run periodically at certain times or dates.
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 22 of the month“:
FUN FACT: One common use for cron jobs is to send out email reminders or notifications based on certain events (such as an upcoming deadline)..
You might want to set up a crontab or cron job to run every 2 months on day 22 of the month for several reasons, including:
- Checking for system updates and applying them
- Running a script to clean up temporary files
- Generating reports on system usage
- Backing up data
Similar Cron Jobs
You might also want to run a crontab:
- every 3 months
- every 5 months
- every 2 months
- every 1 month
- every 4 months
- every 1 month on day 22 of the month
- every 1 month on day 15 of the month
FUN FACT: Cron jobs are automated processes that run on a schedule..
In this article, you learned how to set up a cron job that runs every 2 months on day 22 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.