How To Install dovecot-sieve on Ubuntu 20.04
Introduction
In this tutorial we learn how to install dovecot-sieve on Ubuntu 20.04.
What is dovecot-sieve
dovecot-sieve is:
Dovecot is a mail server whose major goals are security and extreme reliability. It tries very hard to handle all error conditions and verify that all data is valid, making it nearly impossible to crash. It supports mbox/Maildir and its own dbox/mdbox formats, and should also be pretty fast, extensible, and portable.
This package provides Sieve filters support for Dovecot.
Package: dovecot-sieve Architecture: amd64 Version: 1:2.3.7.2-1ubuntu3 Priority: optional Section: universe/mail Source: dovecot Origin: Ubuntu Maintainer: Ubuntu Developers [email protected] Original-Maintainer: Dovecot Maintainers [email protected] Bugs: https://bugs.launchpad.net/ubuntu/+filebug Installed-Size: 1250 Depends: dovecot-core (= 1:2.3.7.2-1ubuntu3), ucf (>= 2.0020), libc6 (>= 2.14) Breaks: dovecot-core (<= 1:2.2.13-6), dovecot-imapd (« 1:2.2.26.0-1~) Replaces: dovecot-core (<= 1:2.2.13-6), dovecot-imapd (« 1:2.2.26.0-1~) Filename: pool/universe/d/dovecot/dovecot-sieve_2.3.7.2-1ubuntu3_amd64.deb Size: 324596 MD5sum: 5198bf40d6311696cf0b7900b9439196 SHA1: 5185079ff15d7e1b9b3b952007fbb7ad6215b6d0 SHA256: a3448f3f8976211c42a55d2ab68d3a7a2158c33e9789a3642db57b2dac3b2ada Homepage: http://dovecot.org/ Description-en: secure POP3/IMAP server - Sieve filters support Dovecot is a mail server whose major goals are security and extreme reliability. It tries very hard to handle all error conditions and verify that all data is valid, making it nearly impossible to crash. It supports mbox/Maildir and its own dbox/mdbox formats, and should also be pretty fast, extensible, and portable.
This package provides Sieve filters support for Dovecot.
There are three methods to install dovecot-sieve on Ubuntu 20.04. We can use apt-get, apt and aptitude. In the following sections we will describe each method. You can choose one of them.
Install dovecot-sieve Using apt-get
Update apt database with apt-get using the following command.
sudo apt-get update
After updating apt database, We can install dovecot-sieve using apt-get by running the following command:
sudo apt-get -y install dovecot-sieve
Install dovecot-sieve Using apt
Update apt database with apt using the following command.
sudo apt update
After updating apt database, We can install dovecot-sieve using apt by running the following command:
sudo apt -y install dovecot-sieve
Install dovecot-sieve Using aptitude
If you want to follow this method, you might need to install aptitude first since aptitude is usually not installed by default on Ubuntu. Update apt database with aptitude using the following command.
sudo aptitude update
After updating apt database, We can install dovecot-sieve using aptitude by running the following command:
sudo aptitude -y install dovecot-sieve
How To Uninstall dovecot-sieve on Ubuntu 20.04
To uninstall only the dovecot-sieve package we can use the following command:
sudo apt-get remove dovecot-sieve
Uninstall dovecot-sieve And Its Dependencies
To uninstall dovecot-sieve and its dependencies that are no longer needed by Ubuntu 20.04, we can use the command below:
sudo apt-get -y autoremove dovecot-sieve
Remove dovecot-sieve Configurations and Data
To remove dovecot-sieve configuration and data from Ubuntu 20.04 we can use the following command:
sudo apt-get -y purge dovecot-sieve
Remove dovecot-sieve configuration, data, and all of its dependencies
We can use the following command to remove dovecot-sieve configurations, data and all of its dependencies, we can use the following command:
sudo apt-get -y autoremove --purge dovecot-sieve
References
Summary
In this tutorial we learn how to install dovecot-sieve package on Ubuntu 20.04 using different package management tools: apt, apt-get and aptitude.
