W: Duplicate sources.list entry http://mirrors.online.net/ubuntu/ trusty/multiverse amd64 Packages (/var/lib/apt/lists/mirrors.online.net_ubuntu_dists_trusty_multiverse_binary-amd64_Packages)
W: Duplicate sources.list entry http://mirrors.online.net/ubuntu/ trusty/multiverse i386 Packages (/var/lib/apt/lists/mirrors.online.net_ubuntu_dists_trusty_multiverse_binary-i386_Packages)
W: Duplicate sources.list entry http://mirrors.online.net/ubuntu/ trusty-updates/multiverse amd64 Packages (/var/lib/apt/lists/mirrors.online.net_ubuntu_dists_trusty-updates_multiverse_binary-amd64_Packages)
W: Duplicate sources.list entry http://mirrors.online.net/ubuntu/ trusty-updates/multiverse i386 Packages (/var/lib/apt/lists/mirrors.online.net_ubuntu_dists_trusty-updates_multiverse_binary-i386_Packages)
W: Duplicate sources.list entry http://security.ubuntu.com/ubuntu/ trusty-security/multiverse amd64 Packages (/var/lib/apt/lists/security.ubuntu.com_ubuntu_dists_trusty-security_multiverse_binary-amd64_Packages)
W: Duplicate sources.list entry http://security.ubuntu.com/ubuntu/ trusty-security/multiverse i386 Packages (/var/lib/apt/lists/security.ubuntu.com_ubuntu_dists_trusty-security_multiverse_binary-i386_Packages)
W: You may want to run apt-get update to correct these problems