Cron is used to execute scheduled commands. It acts as a task scheduler on Linux and UNIX systems which will execute commands at specified times set by the user. Cron has a great deal of customization and is often used on server environments where common tasks are run on a regular basis.
I have some anacron jobs which run daily. The scripts update local bzr and git repositories. Naturally these scripts need working network connections. I'm on a laptop and often wired and wireless ...
Every hour I get an email with error like this, Subject: Cron <root@supa> root cd / && run-parts --report /etc/cron.hourly /bin/sh: root: not found Contents of /etc/crontab is as ...
How do I add Cron jobs in Ubuntu?
What is the Ubuntu way for system administrators to receive system notifications, which typically take the form of e-mail sent to the root account? Examples of such notifications are the output of ...
I would like to know how to run a script every 5 second. I know that cron can do every minute. How do you get intervals below that?
I have a couple of cron jobs that somethime produce error output and would like to get a notification in my "real" email account, since I don't use my user's mailbox in my Ubuntu laptop, but cron (or ...
I have a bash script that runs as a cron to backup files on the server. #!/bin/bash FILE=/path/to/backup_$(date +%Y%m%d).tar tar -cf $FILE /backup/this /and/that /and/someotherfiles gzip $FILE When ...