Как удалить / отредактировать неверно сформированную строку из sources.list? [дубликат]

ребята. я хотел установить виртуальный бокс на свой Ubuntu 18.04 lts, ​​но когда я запускаю sudo apt update , я получаю следующее: E: Malformed запись 53 в файле списка /etc/apt/sources.list (компонент) E: список источников не может быть прочитан.

Вот этот список:

# deb cdrom:[Ubuntu 18.04 LTS _Bionic Beaver_ - Release amd64 (20180426)]/ bionic main restricted

# See http://help.ubuntu.com/community/UpgradeNotes for how to upgrade to
# newer versions of the distribution.
deb http://lt.archive.ubuntu.com/ubuntu/ bionic main restricted
# deb-src http://lt.archive.ubuntu.com/ubuntu/ bionic main restricted

## Major bug fix updates produced after the final release of the
## distribution.
deb http://lt.archive.ubuntu.com/ubuntu/ bionic-updates main restricted
# deb-src http://lt.archive.ubuntu.com/ubuntu/ bionic-updates main restricted

## N.B. software from this repository is ENTIRELY UNSUPPORTED by the Ubuntu
## team. Also, please note that software in universe WILL NOT receive any
## review or updates from the Ubuntu security team.
deb http://lt.archive.ubuntu.com/ubuntu/ bionic universe
# deb-src http://lt.archive.ubuntu.com/ubuntu/ bionic universe
deb http://lt.archive.ubuntu.com/ubuntu/ bionic-updates universe
# deb-src http://lt.archive.ubuntu.com/ubuntu/ bionic-updates universe

## N.B. software from this repository is ENTIRELY UNSUPPORTED by the Ubuntu 
## team, and may not be under a free licence. Please satisfy yourself as to 
## your rights to use the software. Also, please note that software in 
## multiverse WILL NOT receive any review or updates from the Ubuntu
## security team.
deb http://lt.archive.ubuntu.com/ubuntu/ bionic multiverse
# deb-src http://lt.archive.ubuntu.com/ubuntu/ bionic multiverse
deb http://lt.archive.ubuntu.com/ubuntu/ bionic-updates multiverse
# deb-src http://lt.archive.ubuntu.com/ubuntu/ bionic-updates multiverse

## N.B. software from this repository may not have been tested as
## extensively as that contained in the main release, although it includes
## newer versions of some applications which may provide useful features.
## Also, please note that software in backports WILL NOT receive any review
## or updates from the Ubuntu security team.
deb http://lt.archive.ubuntu.com/ubuntu/ bionic-backports main restricted universe multiverse
# deb-src http://lt.archive.ubuntu.com/ubuntu/ bionic-backports main restricted universe multiverse

## Uncomment the following two lines to add software from Canonical's
## 'partner' repository.
## This software is not part of Ubuntu, but is offered by Canonical and the
## respective vendors as a service to Ubuntu users.
# deb http://archive.canonical.com/ubuntu bionic partner
# deb-src http://archive.canonical.com/ubuntu bionic partner

deb http://security.ubuntu.com/ubuntu bionic-security main restricted
# deb-src http://security.ubuntu.com/ubuntu bionic-security main restricted
deb http://security.ubuntu.com/ubuntu bionic-security universe
# deb-src http://security.ubuntu.com/ubuntu bionic-security universe
deb http://security.ubuntu.com/ubuntu bionic-security multiverse
deb http://archive.canonical.com/ubuntu bionic multiverse
# deb-src http://archive.canonical.com/ubuntu bionic multiverse
deb http://archive.canonical.com/ubuntu multiverse
# deb-src http://archive.canonical.com/ubuntu multiverse
deb http://download.virtualbox.org/virtualbox/debian bionic contrib
# deb-src http://download.virtualbox.org/virtualbox/debian bionic contrib
# deb-src http://security.ubuntu.com/ubuntu bionic-security multiverse

Извините, я новичок в Ubuntu, но, как я вижу, проблема в этом ** deb http://archive.canonical.com/ ubuntu multiverse ** (??)

Где может быть проблема? спасибо!

0
задан 27 December 2020 в 15:11

0 ответов

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