How To Install crontabs on CentOS 7
Introduction
In this tutorial we learn how to install crontabs
on CentOS 7.
What is crontabs
This package is used by Fedora mainly for executing files by cron. The crontabs package contains root crontab files and directories. You will need to install cron daemon to run the jobs from the crontabs. The cron daemon such as cronie or fcron checks the crontab files to see when particular commands are scheduled to be executed. If commands are scheduled, it executes them. Crontabs handles a basic system function, so it should be installed on your system.
We can use yum
or dnf
to install crontabs
on CentOS 7. In this tutorial we discuss both methods but you only need to choose one of method to install crontabs.
Install crontabs on CentOS 7 Using yum
Update yum database with yum
using the following command.
After updating yum database, We can install crontabs
using yum
by running the following command:
Install crontabs on CentOS 7 Using dnf
If you don’t have dnf installed you can install DNF on CentOS 7 first.
Update yum database with dnf
using the following command.
After updating yum database, We can install crontabs
using dnf
by running the following command:
How To Uninstall crontabs on CentOS 7
To uninstall only the crontabs
package we can use the following command:
References
Summary
In this tutorial we learn how to install crontabs
on CentOS 7 using yum
and dnf
.