Contents
How to stop cron daemon from sending email for each job?
You can edit the /etc/crontab file and change the MAILTO variable to blank. Open /etc/crontab in your favorite editor and change the line that reads: This will effectively disable email from crond as it will be configured to have no email address.
How to stop receiving email alerts by crontab command?
The crontab command is used to maintain crontab files for individual users. By default the output of a command or a script (if any produced), will be email to your local email account. To stop receiving email output from crontab you need to append following strings at the end of crontab entry. Cron job prevent the sending of errors and output
Which is the worst feature of cron email?
One of the best, but also worst features of cron is the automatic sending of emails. Cron will automatically email the output of your cron jobs. Although this can be useful, it can often result in thousands of repeat or duplicate emails. In this case, or for other reasons, you may want to reduce or disable cron emails.
When to send an email in Cron shell?
Cronic is a small shell script for wrapping cron jobs so that cron will only send email when an error has occurs. Cronic defines an error as any non-trace error output or a non-zero result code. Example usage:
How does Cron look at mailto in Cron?
In addition to LOGNAME, HOME, and SHELL, cron will look at MAILTO if it has any reason to send mail as a result of running commands in “this” crontab. If MAILTO is defined (and non-empty), mail is sent to the user so named.
When does Linux Crond send email to root?
When the Linux crond runs a scheduled job, it typically sends an email to root when the job is complete. It uses the MAILTO variable that is set in /etc/crontab to determine who receives this mail. By default this is set to “root”, so the local root account will receive all mail from cron.
How to send email to local user in crontab?
First open your crontab file: # vi /etc/crontab. OR. $ crontab -e. To send email to [email protected], enter: [email protected]. Let us send email local user named sai: MAILTO=sai. If MAILTO is defined but empty (MAILTO=””), no mail will be sent.