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# See http://help.ubuntu.com/community/UpgradeNotes for how to upgrade to
# newer versions of the distribution.
deb http://mirror.kakao.com/ubuntu/ jammy main restricted
# deb-src http://mirror.kakao.com/ubuntu/ jammy main restricted
## Major bug fix updates produced after the final release of the
## distribution.
deb http://mirror.kakao.com/ubuntu/ jammy-updates main restricted
# deb-src http://mirror.kakao.com/ubuntu/ jammy-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://mirror.kakao.com/ubuntu/ jammy universe
# deb-src http://mirror.kakao.com/ubuntu/ jammy universe
deb http://mirror.kakao.com/ubuntu/ jammy-updates universe
# deb-src http://mirror.kakao.com/ubuntu/ jammy-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://mirror.kakao.com/ubuntu/ jammy multiverse
# deb-src http://mirror.kakao.com/ubuntu/ jammy multiverse
deb http://mirror.kakao.com/ubuntu/ jammy-updates multiverse
# deb-src http://mirror.kakao.com/ubuntu/ jammy-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://mirror.kakao.com/ubuntu/ jammy-backports main restricted universe multiverse
# deb-src http://mirror.kakao.com/ubuntu/ jammy-backports main restricted universe multiverse
deb http://security.ubuntu.com/ubuntu/ jammy-security main restricted
# deb-src http://security.ubuntu.com/ubuntu/ jammy-security main restricted
deb http://security.ubuntu.com/ubuntu/ jammy-security universe
# deb-src http://security.ubuntu.com/ubuntu/ jammy-security universe
deb http://security.ubuntu.com/ubuntu/ jammy-security multiverse
# deb-src http://security.ubuntu.com/ubuntu/ jammy-security multiverse
여러가지가 있겠지만 초기 소스리스트에 문제가 있을 수 있으니 위와 같이 바꿔서 해보시길.
소스리스트를 수정하기 전에 기존 소스리스트는 꼭 백업해둔 뒤에 하셔야 됨.
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