我正在尝试安装 wine，但出现错误
E：列表文件 /etc/apt/sources.list (组件) 中的条目 51 格式错误 E：无法读取源列表。
详情如下
1 # deb cdrom:[Ubuntu 18.04.2 LTS _Bionic Beaver_ - Release amd64 (20190210)]/ bionic main restricted
2
3 # See http://help.ubuntu.com/community/UpgradeNotes for how to upgrade to
4 # newer versions of the distribution.
5 deb http://in.archive.ubuntu.com/ubuntu/ bionic main restricted
6 # deb-src http://in.archive.ubuntu.com/ubuntu/ bionic main restricted
7
8 ## Major bug fix updates produced after the final release of the
9 ## distribution.
10 deb http://in.archive.ubuntu.com/ubuntu/ bionic-updates main restricted
11 # deb-src http://in.archive.ubuntu.com/ubuntu/ bionic-updates main restricted
12
13 ## N.B. software from this repository is ENTIRELY UNSUPPORTED by the Ubuntu
14 ## team. Also, please note that software in universe WILL NOT receive any
15 ## review or updates from the Ubuntu security team.
16 deb http://in.archive.ubuntu.com/ubuntu/ bionic universe
17 # deb-src http://in.archive.ubuntu.com/ubuntu/ bionic universe
18 deb http://in.archive.ubuntu.com/ubuntu/ bionic-updates universe
19 # deb-src http://in.archive.ubuntu.com/ubuntu/ bionic-updates universe
20
21 ## N.B. software from this repository is ENTIRELY UNSUPPORTED by the Ubuntu
22 ## team, and may not be under a free licence. Please satisfy yourself as to
23 ## your rights to use the software. Also, please note that software in
24 ## multiverse WILL NOT receive any review or updates from the Ubuntu
25 ## security team.
26 deb http://in.archive.ubuntu.com/ubuntu/ bionic multiverse
27 # deb-src http://in.archive.ubuntu.com/ubuntu/ bionic multiverse
28 deb http://in.archive.ubuntu.com/ubuntu/ bionic-updates multiverse
29 # deb-src http://in.archive.ubuntu.com/ubuntu/ bionic-updates multiverse
30
31 ## N.B. software from this repository may not have been tested as
32 ## extensively as that contained in the main release, although it includes
33 ## newer versions of some applications which may provide useful features.
34 ## Also, please note that software in backports WILL NOT receive any review
35 ## or updates from the Ubuntu security team.
36 deb http://in.archive.ubuntu.com/ubuntu/ bionic-backports main restricted universe multiverse
37 # deb-src http://in.archive.ubuntu.com/ubuntu/ bionic-backports main restricted universe multiverse
38
39 ## Uncomment the following two lines to add software from Canonical's
40 ## 'partner' repository.
41 ## This software is not part of Ubuntu, but is offered by Canonical and the
42 ## respective vendors as a service to Ubuntu users.
43 # deb http://archive.canonical.com/ubuntu bionic partner
44 # deb-src http://archive.canonical.com/ubuntu bionic partner
45
46 deb http://security.ubuntu.com/ubuntu bionic-security main restricted
47 # deb-src http://security.ubuntu.com/ubuntu bionic-security main restricted
48 deb http://security.ubuntu.com/ubuntu bionic-security universe
49 # deb-src http://security.ubuntu.com/ubuntu bionic-security universe
50 deb http://security.ubuntu.com/ubuntu bionic-security multiverse
51 deb https://dl.winehq.org/wine-builds/ubuntu/bionic main
52 # deb-src https://dl.winehq.org/wine-builds/ubuntu/bionic main
53 deb https://dl.winehq.org/wine-builds/ubuntu/ bionic main
54 # deb-src https://dl.winehq.org/wine-builds/ubuntu/ bionic main
55 # deb-src https://dl.winehq.org/wine-builds/ubuntu/ bionic main
56 # deb-src https://dl.winehq.org/wine-builds/ubuntu/ bionic main
57 # deb-src https://dl.winehq.org/wine-builds/ubuntu/ bionic main
58 # deb-src http://security.ubuntu.com/ubuntu bionic-security multiverse
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