오류 코드 Ign:1 http://archive.ubuntu.com/ubuntu bionic-updates/main amd64 libcups2 amd64 2.2.7-1ubuntu2.9 Err:1 http://security.ubuntu.com/ubuntu bionic-updates/main amd64 libcups2 amd64 2.2.7-1ubuntu2.9 404 Not Found [IP: 185.125.190.39 80] E: Failed to fetch http://security.ubuntu.com/ubuntu/pool/main/c/cups/libcups2_2.2.7-1ubuntu2.9_amd64.deb 404 Not Found [IP: 185.125.190.39 80] E: Unable to fe..
Failed to fetch http://security.ubuntu.com/ubuntu/pool/main/c/cups/libcups2_2.2.7-1ubuntu2.9_amd64.deb 404 Not Found [IP: 185.125.190.39 80]
오류 코드 Ign:1 http://archive.ubuntu.com/ubuntu bionic-updates/main amd64 libcups2 amd64 2.2.7-1ubuntu2.9 Err:1 http://security.ubuntu.com/ubuntu bionic-updates/main amd64 libcups2 amd64 2.2.7-1ubuntu2.9 404 Not Found [IP: 185.125.190.39 80] E: Failed to fetch http://security.ubuntu.com/ubuntu/pool/main/c/cups/libcups2_2.2.7-1ubuntu2.9_amd64.deb 404 Not Found [IP: 185.125.190.39 80] E: Unable to fe..
2023.07.28