How to Install and Uninstall courier-base Package on Ubuntu 21.10 (Impish Indri)

Last updated: December 25,2024

1. Install "courier-base" package

This guide let you learn how to install courier-base on Ubuntu 21.10 (Impish Indri)


    
        
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                sudo apt update
            
                    
    
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                sudo apt install
            
                        
                courier-base
            
                    
    
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2. Uninstall "courier-base" package

Please follow the guidance below to uninstall courier-base on Ubuntu 21.10 (Impish Indri):


    
        
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                sudo apt remove
            
                        
                courier-base
            
                    
    
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                sudo apt autoclean && sudo apt autoremove
            
                    
    
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3. Information about the courier-base package on Ubuntu 21.10 (Impish Indri)

Package: courier-base
Architecture: amd64
Version: 1.0.16-3build1
Priority: optional
Section: universe/mail
Source: courier
Origin: Ubuntu
Maintainer: Ubuntu Developers
Original-Maintainer: Markus Wanner
Bugs: https://bugs.launchpad.net/ubuntu/+filebug
Installed-Size: 682
Depends: adduser, courier-authdaemon, courier-authlib (>= 0.66.1), courier-authlib-userdb, debconf (>= 0.5) | debconf-2.0, gnutls-bin, lsb-base, sysvinit-utils (>= 2.88dsf-50), perl:any, libc6 (>= 2.33), libcourier-unicode4 (>= 2.1.2), libgamin0 | libfam0, libgdbm6 (>= 1.16), libgnutls30 (>= 3.7.0), libidn11 (>= 1.13), libpcre3
Breaks: courier-authdaemon (<< 0.66.4-4~), courier-ssl (<< 0.75.0-1)
Replaces: courier-ssl (<< 0.75.0-1)
Filename: pool/universe/c/courier/courier-base_1.0.16-3build1_amd64.deb
Size: 204632
MD5sum: ef1dd8e521374ed470d38b14efc82808
SHA1: e1f79c5de2cfebc2b3122543a50d713543bb47fc
SHA256: 34ed5b7f1f86ff68fcf34920b1fdd022de836b15a31709b4c6b137f71190b79d
SHA512: 7a039da1bebda807c6f4068ddd1dcfe1c3e01cefcb3e2e8e677e3fe7b97f7b632cbe93172050608555a25eecdb5acd95d1ded7075d04ba4802d372f869a3aab5
Homepage: http://www.courier-mta.org/
Description-en: Courier mail server - base system
The Courier mail transfer agent (MTA) is an integrated mail/groupware
server based on open commodity protocols, such as ESMTP, IMAP, POP3,
LDAP, TLS, and HTTP. Courier provides ESMTP, IMAP, POP3, webmail, and
mailing list services within a single, consistent, framework.
.
This package provides the functionality needed by all courier
packages such as some configuration files, helper programs and the
Courier TCP server daemon.
.
Courier uses the a TLS wrapper application named couriertls
instead of embedding TLS support in the different applications.
Additionally, this package contains a default set of trusted X.509
root CA certs.
Description-md5: 555818a698d6dfec6122cd45f5263ef2