Всем привет!
Подскажите где в Kubuntu 17.10  можно удалить внешний репозиторий ?
Есть ли такая утилита или командная строка?


Спасибо!

Имея :
автор# ls -l
total 40
drwxr-xr-x 2 root root 4096 лют 22 06:28 apt.conf.d
drwxr-xr-x 2 root root 4096 вер 24 18:54 preferences.d
-rw-rw-r-- 1 root root 2924 бер 5 13:09 sources.list
drwxr-xr-x 2 root root 4096 бер 5 15:20 sources.list.d
-rw-rw-r-- 1 root root 2924 бер 5 13:08 sources.list.save
-rw-r--r-- 1 root root 8011 бер 5 15:20 trusted.gpg
-rw-r--r-- 1 root root 6789 бер 5 13:21 trusted.gpg~
drwxr-xr-x 2 root root 4096 бер 5 13:09 trusted.gpg.d

Видимо файл sources.list ? Там есть еще схожие файлы и подкаталоги...

И этот файл имеет содержимое :
автор# deb cdrom:[Kubuntu 17.10 _Artful Aardvark_ - Release amd64 (20171017.1)]/ artful main multiverse restricted universe

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

## Major bug fix updates produced after the final release of the
## distribution.
deb http://ua.archive.ubuntu.com/ubuntu/ artful-updates main restricted
# deb-src http://ua.archive.ubuntu.com/ubuntu/ artful-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://ua.archive.ubuntu.com/ubuntu/ artful universe
# deb-src http://ua.archive.ubuntu.com/ubuntu/ artful universe
deb http://ua.archive.ubuntu.com/ubuntu/ artful-updates universe
# deb-src http://ua.archive.ubuntu.com/ubuntu/ artful-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://ua.archive.ubuntu.com/ubuntu/ artful multiverse
# deb-src http://ua.archive.ubuntu.com/ubuntu/ artful multiverse
deb http://ua.archive.ubuntu.com/ubuntu/ artful-updates multiverse
# deb-src http://ua.archive.ubuntu.com/ubuntu/ artful-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://ua.archive.ubuntu.com/ubuntu/ artful-backports main restricted universe multiverse
# deb-src http://ua.archive.ubuntu.com/ubuntu/ artful-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 artful partner
# deb-src http://archive.canonical.com/ubuntu artful partner

deb http://security.ubuntu.com/ubuntu artful-security main restricted
# deb-src http://security.ubuntu.com/ubuntu artful-security main restricted
deb http://security.ubuntu.com/ubuntu artful-security universe
# deb-src http://security.ubuntu.com/ubuntu artful-security universe
deb http://security.ubuntu.com/ubuntu artful-security multiverse
# deb-src http://security.ubuntu.com/ubuntu artful-security multiverse

?