The Cron Job/Crontab
To have your task run at this frequency, use the following cron:
0 0 8 */6 *
This cron command translates to the following (in Human-Readable format):
“Every 6 months on day 8 of the month.”
What is a Cron Job & Crontab?
A cron job is a scheduled task that is typically executed by the operating system. Cron jobs are often used to automate repetitive tasks, such as backing up files or checking for updates.
A crontab is a table or list of commands that are scheduled to run at specified times. The commands in a crontab file (also called a “cron table”) are normally executed by the cron daemon, which runs in the background and executes these commands automatically.
Every cron job uses five fields. Here is an explanation of what each field does in this cron, which runs “every 6 months on day 8 of the month“:
FUN FACT: Cron jobs are stored in a file called “crontab”, which is short for “cron table”..
You might want to set up a crontab or cron job to run every 6 months on day 8 of the month for several reasons, including:
- To run a script that updates software on the 8th day of every 6 months
- To send out an email reminder to renew a subscription on the 8th day of every 6 months
- To generate a report on the 8th day of every 6 months
Similar Cron Jobs
You might also want to run a crontab:
- every 2 months
- every 3 months
- every 5 months
- every 6 months
- every 4 months
- every 2 months on day 26 of the month
- every 5 months on day 27 of the month
- every 6 months on day 7 of the month
FUN FACT: Cron jobs are often used to perform regular maintenance tasks, such as running backups or sending out reports..
In this article, you learned how to set up a cron job that runs every 6 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.