现在用的是 linux mint 21.2 victoria, 在用UPDATE的时候, 总是出现下面的(ERROR) MESSAGE 6park.com
W: Target Packages (non-free/binary-amd64/Packages) is configured multiple times in /etc/apt/sources.list.d/additional-repositories.list:1 and /etc/apt/sources.list.d/opera-stable.list:4 6park.com
我GOOGLE后试了以下两种办法都没解决 6park.com
1. sudo apt install appstream/xenial-backports 6park.com
这个命令执行后显示, W: Target CNF (main/cnf/Commands-all) is configured multiple times in /etc/apt/sources.list.d/microsoft-edge-dev.list:1 and /etc/apt/sources.list.d/microsoft-edge.list:3
E: Release 'xenial-backports' for 'appstream' was not found 6park.com
2. sudo vim /etc/apt/sources.list 6park.com
说是用# commend out 1 line, 但我打开后SOURCES.LIST里本来就全部COMMEND OUT了, 文件如下 6park.com
#deb cdrom:[Linux Mint 21.2 _Victoria_ - Release amd64 20230711]/ jammy main 6park.com
# This system was installed using small removable media
# (e.g. netinst, live or single CD). The matching "deb cdrom"
# entries were disabled at the end of the installation process.
# For information about how to configure apt package sources,
# see the sources.list(5) manual.
~                                                                               
                                                                         
"/etc/apt/sources.list" 7L, 356B           6park.com
请问怎么解决, 多谢指教.