How to Install and Uninstall nullmailer Package on Ubuntu 18.04 LTS (Bionic Beaver)

Last updated: January 11,2025

1. Install "nullmailer" package

This guide let you learn how to install nullmailer on Ubuntu 18.04 LTS (Bionic Beaver)


    
        
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                sudo apt update
            
                    
    
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                sudo apt install
            
                        
                nullmailer
            
                    
    
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2. Uninstall "nullmailer" package

This guide let you learn how to uninstall nullmailer on Ubuntu 18.04 LTS (Bionic Beaver):


    
        
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                sudo apt remove
            
                        
                nullmailer
            
                    
    
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                sudo apt autoclean && sudo apt autoremove
            
                    
    
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3. Information about the nullmailer package on Ubuntu 18.04 LTS (Bionic Beaver)

Package: nullmailer
Architecture: amd64
Version: 1:2.1-5
Priority: extra
Section: universe/mail
Origin: Ubuntu
Maintainer: Ubuntu Developers
Original-Maintainer: David Bremner
Bugs: https://bugs.launchpad.net/ubuntu/+filebug
Installed-Size: 431
Provides: mail-transport-agent
Depends: lsb-base, systemd-sysv, debconf (>= 0.5) | debconf-2.0, libc6 (>= 2.15), libgnutls30 (>= 3.5.6), libstdc++6 (>= 5)
Recommends: rsyslog | system-log-daemon
Conflicts: mail-transport-agent
Replaces: mail-transport-agent
Filename: pool/universe/n/nullmailer/nullmailer_2.1-5_amd64.deb
Size: 97456
MD5sum: f87025676b7175032e26ebaa4975d700
SHA1: eae15f14738ef8b0d05adde2dfaf96dcb7d9e7a3
SHA256: 74af0c38f3418af4ab62a6bdf3d8b75ec5695701fc4917f6944b27dd2bba26c4
Homepage: http://untroubled.org/nullmailer/
Description: simple relay-only mail transport agent
Description-md5: cf5bb13c21a01ffa34dc0048e9689c33