W: Target Packages (contrib/binary-amd64/Packages) is configured multiple times in /etc/apt/sources.list:54 and /etc/apt/sources.list:55
W: Target Packages (contrib/binary-i386/Packages) is configured multiple times in /etc/apt/sources.list:54 and /etc/apt/sources.list:55
W: Target Packages (contrib/binary-all/Packages) is configured multiple times in /etc/apt/sources.list:54 and /etc/apt/sources.list:55
W: Target Translations (contrib/i18n/Translation-ru_RU) is configured multiple times in /etc/apt/sources.list:54 and /etc/apt/sources.list:55
W: Target Translations (contrib/i18n/Translation-ru) is configured multiple times in /etc/apt/sources.list:54 and /etc/apt/sources.list:55
W: Target Translations (contrib/i18n/Translation-en) is configured multiple times in /etc/apt/sources.list:54 and /etc/apt/sources.list:55
W: Target DEP-11 (contrib/dep11/Components-amd64.yml) is configured multiple times in /etc/apt/sources.list:54 and /etc/apt/sources.list:55
W: Target DEP-11-icons (contrib/dep11/icons-64x64.tar) is configured multiple times in /etc/apt/sources.list:54 and /etc/apt/sources.list:55
W:
http://archive.ualinux.com/ubuntu/dists/xenial/InRelease: Signature by key E0397C4881FFF23E3164DDFD66783C5445F04957 uses weak digest algorithm (SHA1)
W: Target Packages (contrib/binary-amd64/Packages) is configured multiple times in /etc/apt/sources.list:54 and /etc/apt/sources.list:55
W: Target Packages (contrib/binary-i386/Packages) is configured multiple times in /etc/apt/sources.list:54 and /etc/apt/sources.list:55
W: Target Packages (contrib/binary-all/Packages) is configured multiple times in /etc/apt/sources.list:54 and /etc/apt/sources.list:55
W: Target Translations (contrib/i18n/Translation-ru_RU) is configured multiple times in /etc/apt/sources.list:54 and /etc/apt/sources.list:55
W: Target Translations (contrib/i18n/Translation-ru) is configured multiple times in /etc/apt/sources.list:54 and /etc/apt/sources.list:55
W: Target Translations (contrib/i18n/Translation-en) is configured multiple times in /etc/apt/sources.list:54 and /etc/apt/sources.list:55
W: Target DEP-11 (contrib/dep11/Components-amd64.yml) is configured multiple times in /etc/apt/sources.list:54 and /etc/apt/sources.list:55
W: Target DEP-11-icons (contrib/dep11/icons-64x64.tar) is configured multiple times in /etc/apt/sources.list:54 and /etc/apt/sources.list:55