ubuntu16.04出现无法下载 http://ppa.launchpad.net/pyside/ppa/ubuntu/dists/xenial/main/binary-amd64/Packages

最新推荐文章于 2024-02-04 14:04:36 发布
原创 最新推荐文章于 2024-02-04 14:04:36 发布 · 4.7k 阅读 · 1 ·
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本文介绍在Ubuntu系统中通过命令行安装Git的过程。首先切换到包含软件源列表的目录，然后尝试安装Git，这一过程适用于使用基于Debian的Linux发行版的用户。
现象如下：

这里写图片描述
一：cd /etc/apt/sources.list.d

二：

mv pyside-ubuntu-ppa-xenial.list pyside-ubuntu-ppa-xenial.list.bak
  • 1

三：测试一下 
sudo apt-get install git

ubuntu16.04 apt-get update 报错E: Failed to fetch http://ppa.launchpad.net/deb-rob/ros-trusty/ubuntu/
zbr794866300的博客
05-11 1190
问题描述： sudo apt-get update 报错： W: The repository 'http://ppa.launchpad.net/deb-rob/ros-trusty/ubuntu xenial Release' does not have a Release file. N: Data from such a repository can't be authenticated and is therefore potentially dangerous to use. N: See
W: 无法下载 http://ppa.launchpad.net/fcitx-team/nightly/ubuntu/dists/jessie/main/binary-amd64/Packages
热门推荐
oba没有马
08-10 2万+
W: 无法下载 http://ppa.launchpad.net/fcitx-team/nightly/ubuntu/dists/jessie/main/binary-amd64/Packages 解决办法
ubuntu16.04 sudo apt-get update 遇到W: 无法下载 http://ppa.launchpad.NET/fcitx-team/nightly/ubuntu/dists问题
海里波特博客
10-30 547
参考:https://www.cnblogs.com/wenzheshen/p/6599636.html
ubuntu里的ppa源下载速度太慢
儒雅的小Z.的博客
03-03 5149
ubuntu里的ppa源下载速度太慢1. 修改源地址2. 更新一下3. 没了4. 参考： 1. 修改源地址 打开/etc/apt/sources.list 将其中的http://ppa.launchpad.net替换为https://launchpad.proxy.ustclug.org 2. 更新一下 sudo apt-get update 3. 没了 4. 参考： https://www.zhihu.com/question/382334154/answer/1131393495 ...
解决【仓库 “https://ppa.launchpadcontent.net/fossproject/ppa/ubuntu jammy Release” 没有 Release 文件】的问题
何年の再遇见
02-04 3927
添加 完成之后，我再次执行更新命令。发现还是报一样的错误。于是，我进行了如下四次尝试（上述四种尝试都失败了。执行完成之后，就报了。
Ubuntu sudo apt update 过程中遇到的报错解决
weixin_42301220的博客
11-22 2万+
在使用更新源时，发现报了一大堆错。例如E: 仓库 “http://mirrors.aliyun.com/docker-ce/linux/debian ulyana Release” 没有 Release 文件。N: 无法安全地用该源进行更新，所以默认禁用该源。
Err:4 http://ppa.launchpad.net/ubuntu-toolchain-r/test/ubuntu xenial/main amd64 cpp-9 amd64 9.4.0-1ubuntu1~16.04 Hash Sum mismatch Get:5 http://ppa.launchpad.net/ubuntu-toolchain-r/test/ubuntu xenial/main amd64 libcc1-0 amd64 9.4.0-1ubuntu1~16.04 [40.3 kB] Get:6 http://ppa.launchpad.net/ubuntu-toolchain-r/test/ubuntu xenial/main amd64 libgomp1 amd64 9.4.0-1ubuntu1~16.04 [89.1 kB] Get:7 http://ppa.launchpad.net/ubuntu-toolchain-r/test/ubuntu xenial/main amd64 libitm1 amd64 9.4.0-1ubuntu1~16.04 [27.8 kB] Get:8 http://ppa.launchpad.net/ubuntu-toolchain-r/test/ubuntu xenial/main amd64 libatomic1 amd64 9.4.0-1ubuntu1~16.04 [9,098 B] Get:9 http://ppa.launchpad.net/ubuntu-toolchain-r/test/ubuntu xenial/main amd64 libasan5 amd64 9.4.0-1ubuntu1~16.04 [394 kB] Get:10 http://ppa.launchpad.net/ubuntu-toolchain-r/test/ubuntu xenial/main amd64 liblsan0 amd64 9.4.0-1ubuntu1~16.04 [138 kB] Get:11 http://ppa.launchpad.net/ubuntu-toolchain-r/test/ubuntu xenial/main amd64 libtsan0 amd64 9.4.0-1ubuntu1~16.04 [301 kB] Get:11 http://ppa.launchpad.net/ubuntu-toolchain-r/test/ubuntu xenial/main amd64 libtsan0 amd64 9.4.0-1ubuntu1~16.04 [301 kB] Err:11 http://ppa.launchpad.net/ubuntu-toolchain-r/test/ubuntu xenial/main amd64 libtsan0 amd64 9.4.0-1ubuntu1~16.04 Hash Sum mismatch Get:12 http://ppa.launchpad.net/ubuntu-toolchain-r/test/ubuntu xenial/main amd64 libubsan1 amd64 9.4.0-1ubuntu1~16.04 [129 kB] Get:13 http://ppa.launchpad.net/ubuntu-toolchain-r/test/ubuntu xenial/main amd64 libquadmath0 amd64 9.4.0-1ubuntu1~16.04 [145 kB] Get:14 http://ppa.launchpad.net/ubuntu-toolchain-r/test/ubuntu xenial/main amd64 libgcc-9-dev amd64 9.4.0-1ubuntu1~16.04 [2,356 kB] Get:14 http://ppa.launchpad.net/ubuntu-toolchain-r/test/ubuntu xenial/main amd64 libgcc-9-dev amd64 9.4.0-1ubuntu1~16.04 [2,356 kB] Get:14 http://ppa.launchpad.net/ubuntu-toolchain-r/test/ubuntu xenial/main amd64 libgcc-9-dev amd64 9.4.0-1ubuntu1~16.04 [2,356 kB] Get:14 http://ppa.launchpad.net/ubuntu-toolchain-r/test/ubuntu xenial/main amd64 libgcc-9-dev amd64 9.4.0-1ubuntu1~16.04 [2,356 kB] Get:14 http://ppa.launchpad.net/ubuntu-toolchain-r/test/ubuntu xenial/main amd64 libgcc-9-dev amd64 9.4.0-1ubuntu1~16.04 [2,356 kB] Get:14 http://ppa.launchpad.net/ubuntu-toolchain-r/test/ubuntu xenial/main amd64 libgcc-9-dev amd64 9.4.0-1ubuntu1~16.04 [2,356 kB] Get:14 http://ppa.launchpad.net/ubuntu-toolchain-r/test/ubuntu xenial/main amd64 libgcc-9-dev amd64 9.4.0-1ubuntu1~16.04 [2,356 kB] Get:14 http://ppa.launchpad.net/ubuntu-toolchain-r/test/ubuntu xenial/main amd64 libgcc-9-dev amd64 9.4.0-1ubuntu1~16.04 [2,356 kB] Get:14 http://ppa.launchpad.net/ubuntu-toolchain-r/test/ubuntu xenial/main amd64 libgcc-9-dev amd64 9.4.0-1ubuntu1~16.04 [2,356 kB] Get:14 http://ppa.launchpad.net/ubuntu-toolchain-r/test/ubuntu xenial/main amd64 libgcc-9-dev amd64 9.4.0-1ubuntu1~16.04 [2,356 kB] Get:14 http://ppa.launchpad.net/ubuntu-toolchain-r/test/ubuntu xenial/main amd64 libgcc-9-dev amd64 9.4.0-1ubuntu1~16.04 [2,356 kB] Get:14 http://ppa.launchpad.net/ubuntu-toolchain-r/test/ubuntu xenial/main amd64 libgcc-9-dev amd64 9.4.0-1ubuntu1~16.04 [2,356 kB] Get:14 http://ppa.launchpad.net/ubuntu-toolchain-r/test/ubuntu xenial/main amd64 libgcc-9-dev amd64 9.4.0-1ubuntu1~16.04 [2,356 kB] Get:14 http://ppa.launchpad.net/ubuntu-toolchain-r/test/ubuntu xenial/main amd64 libgcc-9-dev amd64 9.4.0-1ubuntu1~16.04 [2,356 kB] Get:14 http://ppa.launchpad.net/ubuntu-toolchain-r/test/ubuntu xenial/main amd64 libgcc-9-dev amd64 9.4.0-1ubuntu1~16.04 [2,356 kB] Get:14 http://ppa.launchpad.net/ubuntu-toolchain-r/test/ubuntu xenial/main amd64 libgcc-9-dev amd64 9.4.0-1ubuntu1~16.04 [2,356 kB] Get:14 http://ppa.launchpad.net/ubuntu-toolchain-r/test/ubuntu xenial/main amd64 libgcc-9-dev amd64 9.4.0-1ubuntu1~16.04 [2,356 kB] Get:14 http://ppa.launchpad.net/ubuntu-toolchain-r/test/ubuntu xenial/main amd64 libgcc-9-dev amd64 9.4.0-1ubuntu1~16.04 [2,356 kB] Get:14 http://ppa.launchpad.net/ubuntu-toolchain-r/test/ubuntu xenial/main amd64 libgcc-9-dev amd64 9.4.0-1ubuntu1~16.04 [2,356 kB] Get:14 http://ppa.launchpad.net/ubuntu-toolchain-r/test/ubuntu xenial/main amd64 libgcc-9-dev amd64 9.4.0-1ubuntu1~16.04 [2,356 kB] Get:14 http://ppa.launchpad.net/ubuntu-toolchain-r/test/ubuntu xenial/main amd64 libgcc-9-dev amd64 9.4.0-1ubuntu1~16.04 [2,356 kB] Get:14 http://ppa.launchpad.net/ubuntu-toolchain-r/test/ubuntu xenial/main amd64 libgcc-9-dev amd64 9.4.0-1ubuntu1~16.04 [2,356 kB] Get:14 http://ppa.launchpad.net/ubuntu-toolchain-r/test/ubuntu xenial/main amd64 libgcc-9-dev amd64 9.4.0-1ubuntu1~16.04 [2,356 kB] Get:14 http://ppa.launchpad.net/ubuntu-toolchain-r/test/ubuntu xenial/main amd64 libgcc-9-dev amd64 9.4.0-1ubuntu1~16.04 [2,356 kB] Err:14 http://ppa.launchpad.net/ubuntu-toolchain-r/test/ubuntu xenial/main amd64 libgcc-9-dev amd64 9.4.0-1ubuntu1~16.04 Hash Sum mismatch Get:15 http://ppa.launchpad.net/ubuntu-toolchain-r/test/ubuntu xenial/main amd64 gcc-9 amd64 9.4.0-1ubuntu1~16.04 [8,424 kB] Get:15 http://ppa.launchpad.net/ubuntu-toolchain-r/test/ubuntu xenial/main amd64 gcc-9 amd64 9.4.0-1ubuntu1~16.04 [8,424 kB] Get:15 http://ppa.launchpad.net/ubuntu-toolchain-r/test/ubuntu xenial/main amd64 gcc-9 amd64 9.4.0-1ubuntu1~16.04 [8,424 kB] Get:15 http://ppa.launchpad.net/ubuntu-toolchain-r/test/ubuntu xenial/main amd64 gcc-9 amd64 9.4.0-1ubuntu1~16.04 [8,424 kB] Get:15 http://ppa.launchpad.net/ubuntu-toolchain-r/test/ubuntu xenial/main amd64 gcc-9 amd64 9.4.0-1ubuntu1~16.04 [8,424 kB] Get:15 http://ppa.launchpad.net/ubuntu-toolchain-r/test/ubuntu xenial/main amd64 gcc-9 amd64 9.4.0-1ubuntu1~16.04 [8,424 kB] Get:15 http://ppa.launchpad.net/ubuntu-toolchain-r/test/ubuntu xenial/main amd64 gcc-9 amd64 9.4.0-1ubuntu1~16.04 [8,424 kB] Get:15 http://ppa.launchpad.net/ubuntu-toolchain-r/test/ubuntu xenial/main amd64 gcc-9 amd64 9.4.0-1ubuntu1~16.04 [8,424 kB] Get:15 http://ppa.launchpad.net/ubuntu-toolchain-r/test/ubuntu xenial/main amd64 gcc-9 amd64 9.4.0-1ubuntu1~16.04 [8,424 kB] Get:15 http://ppa.launchpad.net/ubuntu-toolchain-r/test/ubuntu xenial/main amd64 gcc-9 amd64 9.4.0-1ubuntu1~16.04 [8,424 kB] Get:15 http://ppa.launchpad.net/ubuntu-toolchain-r/test/ubuntu xenial/main amd64 gcc-9 amd64 9.4.0-1ubuntu1~16.04 [8,424 kB] Get:15 http://ppa.launchpad.net/ubuntu-toolchain-r/test/ubuntu xenial/main amd64 gcc-9 amd64 9.4.0-1ubuntu1~16.04 [8,424 kB] Get:15 http://ppa.launchpad.net/ubuntu-toolchain-r/test/ubuntu xenial/main amd64 gcc-9 amd64 9.4.0-1ubuntu1~16.04 [8,424 kB] Get:15 http://ppa.launchpad.net/ubuntu-toolchain-r/test/ubuntu xenial/main amd64 gcc-9 amd64 9.4.0-1ubuntu1~16.04 [8,424 kB] Get:15 http://ppa.launchpad.net/ubuntu-toolchain-r/test/ubuntu xenial/main amd64 gcc-9 amd64 9.4.0-1ubuntu1~16.04 [8,424 kB] Get:15 http://ppa.launchpad.net/ubuntu-toolchain-r/test/ubuntu xenial/main amd64 gcc-9 amd64 9.4.0-1ubuntu1~16.04 [8,424 kB] Get:15 http://ppa.launchpad.net/ubuntu-toolchain-r/test/ubuntu xenial/main amd64 gcc-9 amd64 9.4.0-1ubuntu1~16.04 [8,424 kB] Get:15 http://ppa.launchpad.net/ubuntu-toolchain-r/test/ubuntu xenial/main amd64 gcc-9 amd64 9.4.0-1ubuntu1~16.04 [8,424 kB] Get:15 http://ppa.launchpad.net/ubuntu-toolchain-r/test/ubuntu xenial/main amd64 gcc-9 amd64 9.4.0-1ubuntu1~16.04 [8,424 kB] Get:15 http://ppa.launchpad.net/ubuntu-toolchain-r/test/ubuntu xenial/main amd64 gcc-9 amd64 9.4.0-1ubuntu1~16.04 [8,424 kB] Get:15 http://ppa.launchpad.net/ubuntu-toolchain-r/test/ubuntu xenial/main amd64 gcc-9 amd64 9.4.0-1ubuntu1~16.04 [8,424 kB] Get:15 http://ppa.launchpad.net/ubuntu-toolchain-r/test/ubuntu xenial/main amd64 gcc-9 amd64 9.4.0-1ubuntu1~16.04 [8,424 kB] Get:15 http://ppa.launchpad.net/ubuntu-toolchain-r/test/ubuntu xenial/main amd64 gcc-9 amd64 9.4.0-1ubuntu1~16.04 [8,424 kB] Get:15 http://ppa.launchpad.net/ubuntu-toolchain-r/test/ubuntu xenial/main amd64 gcc-9 amd64 9.4.0-1ubuntu1~16.04 [8,424 kB] Get:15 http://ppa.launchpad.net/ubuntu-toolchain-r/test/ubuntu xenial/main amd64 gcc-9 amd64 9.4.0-1ubuntu1~16.04 [8,424 kB] Get:15 http://ppa.launchpad.net/ubuntu-toolchain-r/test/ubuntu xenial/main amd64 gcc-9 amd64 9.4.0-1ubuntu1~16.04 [8,424 kB] Get:15 http://ppa.launchpad.net/ubuntu-toolchain-r/test/ubuntu xenial/main amd64 gcc-9 amd64 9.4.0-1ubuntu1~16.04 [8,424 kB] Get:15 http://ppa.launchpad.net/ubuntu-toolchain-r/test/ubuntu xenial/main amd64 gcc-9 amd64 9.4.0-1ubuntu1~16.04 [8,424 kB] Get:15 http://ppa.launchpad.net/ubuntu-toolchain-r/test/ubuntu xenial/main amd64 gcc-9 amd64 9.4.0-1ubuntu1~16.04 [8,424 kB] Get:15 http://ppa.launchpad.net/ubuntu-toolchain-r/test/ubuntu xenial/main amd64 gcc-9 amd64 9.4.0-1ubuntu1~16.04 [8,424 kB] Get:15 http://ppa.launchpad.net/ubuntu-toolchain-r/test/ubuntu xenial/main amd64 gcc-9 amd64 9.4.0-1ubuntu1~16.04 [8,424 kB] Get:15 http://ppa.launchpad.net/ubuntu-toolchain-r/test/ubuntu xenial/main amd64 gcc-9 amd64 9.4.0-1ubuntu1~16.04 [8,424 kB] Get:15 http://ppa.launchpad.net/ubuntu-toolchain-r/test/ubuntu xenial/main amd64 gcc-9 amd64 9.4.0-1ubuntu1~16.04 [8,424 kB] Get:15 http://ppa.launchpad.net/ubuntu-toolchain-r/test/ubuntu xenial/main amd64 gcc-9 amd64 9.4.0-1ubuntu1~16.04 [8,424 kB] Get:15 http://ppa.launchpad.net/ubuntu-toolchain-r/test/ubuntu xenial/main amd64 gcc-9 amd64 9.4.0-1ubuntu1~16.04 [8,424 kB] Get:15 http://ppa.launchpad.net/ubuntu-toolchain-r/test/ubuntu xenial/main amd64 gcc-9 amd64 9.4.0-1ubuntu1~16.04 [8,424 kB] Get:15 http://ppa.launchpad.net/ubuntu-toolchain-r/test/ubuntu xenial/main amd64 gcc-9 amd64 9.4.0-1ubuntu1~16.04 [8,424 kB] Get:15 http://ppa.launchpad.net/ubuntu-toolchain-r/test/ubuntu xenial/main amd64 gcc-9 amd64 9.4.0-1ubuntu1~16.04 [8,424 kB] Get:15 http://ppa.launchpad.net/ubuntu-toolchain-r/test/ubuntu xenial/main amd64 gcc-9 amd64 9.4.0-1ubuntu1~16.04 [8,424 kB] Get:15 http://ppa.launchpad.net/ubuntu-toolchain-r/test/ubuntu xenial/main amd64 gcc-9 amd64 9.4.0-1ubuntu1~16.04 [8,424 kB] Get:15 http://ppa.launchpad.net/ubuntu-toolchain-r/test/ubuntu xenial/main amd64 gcc-9 amd64 9.4.0-1ubuntu1~16.04 [8,424 kB] Get:15 http://ppa.launchpad.net/ubuntu-toolchain-r/test/ubuntu xenial/main amd64 gcc-9 amd64 9.4.0-1ubuntu1~16.04 [8,424 kB] Get:15 http://ppa.launchpad.net/ubuntu-toolchain-r/test/ubuntu xenial/main amd64 gcc-9 amd64 9.4.0-1ubuntu1~16.04 [8,424 kB] Get:15 http://ppa.launchpad.net/ubuntu-toolchain-r/test/ubuntu xenial/main amd64 gcc-9 amd64 9.4.0-1ubuntu1~16.04 [8,424 kB] Err:15 http://ppa.launchpad.net/ubuntu-toolchain-r/test/ubuntu xenial/main amd64 gcc-9 amd64 9.4.0-1ubuntu1~16.04 Hash Sum mismatch Get:16 http://ppa.launchpad.net/ubuntu-toolchain-r/test/ubuntu xenial/main amd64 libstdc++-9-dev amd64 9.4.0-1ubuntu1~16.04 [1,725 kB] Get:16 http://ppa.launchpad.net/ubuntu-toolchain-r/test/ubuntu xenial/main amd64 libstdc++-9-dev amd64 9.4.0-1ubuntu1~16.04 [1,725 kB] Get:16 http://ppa.launchpad.net/ubuntu-toolchain-r/test/ubuntu xenial/main amd64 libstdc++-9-dev amd64 9.4.0-1ubuntu1~16.04 [1,725 kB] Get:16 http://ppa.launchpad.net/ubuntu-toolchain-r/test/ubuntu xenial/main amd64 libstdc++-9-dev amd64 9.4.0-1ubuntu1~16.04 [1,725 kB] Get:16 http://ppa.launchpad.net/ubuntu-toolchain-r/test/ubuntu xenial/main amd64 libstdc++-9-dev amd64 9.4.0-1ubuntu1~16.04 [1,725 kB] Get:16 http://ppa.launchpad.net/ubuntu-toolchain-r/test/ubuntu xenial/main amd64 libstdc++-9-dev amd64 9.4.0-1ubuntu1~16.04 [1,725 kB] Err:16 http://ppa.launchpad.net/ubuntu-toolchain-r/test/ubuntu xenial/main amd64 libstdc++-9-dev amd64 9.4.0-1ubuntu1~16.04 Hash Sum mismatch Get:17 http://ppa.launchpad.net/ubuntu-toolchain-r/test/ubuntu xenial/main amd64 g++-9 amd64 9.4.0-1ubuntu1~16.04 [8,384 kB] Get:17 http://ppa.launchpad.net/ubuntu-toolchain-r/test/ubuntu xenial/main amd64 g++-9 amd64 9.4.0-1ubuntu1~16.04 [8,384 kB] Get:17 http://ppa.launchpad.net/ubuntu-toolchain-r/test/ubuntu xenial/main amd64 g++-9 amd64 9.4.0-1ubuntu1~16.04 [8,384 kB] Get:17 http://ppa.launchpad.net/ubuntu-toolchain-r/test/ubuntu xenial/main amd64 g++-9 amd64 9.4.0-1ubuntu1~16.04 [8,384 kB] Get:17 http://ppa.launchpad.net/ubuntu-toolchain-r/test/ubuntu xenial/main amd64 g++-9 amd64 9.4.0-1ubuntu1~16.04 [8,384 kB] Get:17 http://ppa.launchpad.net/ubuntu-toolchain-r/test/ubuntu xenial/main amd64 g++-9 amd64 9.4.0-1ubuntu1~16.04 [8,384 kB] Get:17 http://ppa.launchpad.net/ubuntu-toolchain-r/test/ubuntu xenial/main amd64 g++-9 amd64 9.4.0-1ubuntu1~16.04 [8,384 kB] Get:17 http://ppa.launchpad.net/ubuntu-toolchain-r/test/ubuntu xenial/main amd64 g++-9 amd64 9.4.0-1ubuntu1~16.04 [8,384 kB] Get:17 http://ppa.launchpad.net/ubuntu-toolchain-r/test/ubuntu xenial/main amd64 g++-9 amd64 9.4.0-1ubuntu1~16.04 [8,384 kB] Get:17 http://ppa.launchpad.net/ubuntu-toolchain-r/test/ubuntu xenial/main amd64 g++-9 amd64 9.4.0-1ubuntu1~16.04 [8,384 kB] Get:17 http://ppa.launchpad.net/ubuntu-toolchain-r/test/ubuntu xenial/main amd64 g++-9 amd64 9.4.0-1ubuntu1~16.04 [8,384 kB] Get:17 http://ppa.launchpad.net/ubuntu-toolchain-r/test/ubuntu xenial/main amd64 g++-9 amd64 9.4.0-1ubuntu1~16.04 [8,384 kB] Get:17 http://ppa.launchpad.net/ubuntu-toolchain-r/test/ubuntu xenial/main amd64 g++-9 amd64 9.4.0-1ubuntu1~16.04 [8,384 kB] Get:17 http://ppa.launchpad.net/ubuntu-toolchain-r/test/ubuntu xenial/main amd64 g++-9 amd64 9.4.0-1ubuntu1~16.04 [8,384 kB] Get:17 http://ppa.launchpad.net/ubuntu-toolchain-r/test/ubuntu xenial/main amd64 g++-9 amd64 9.4.0-1ubuntu1~16.04 [8,384 kB] Get:17 http://ppa.launchpad.net/ubuntu-toolchain-r/test/ubuntu xenial/main amd64 g++-9 amd64 9.4.0-1ubuntu1~16.04 [8,384 kB] Get:17 http://ppa.launchpad.net/ubuntu-toolchain-r/test/ubuntu xenial/main amd64 g++-9 amd64 9.4.0-1ubuntu1~16.04 [8,384 kB] Get:17 http://ppa.launchpad.net/ubuntu-toolchain-r/test/ubuntu xenial/main amd64 g++-9 amd64 9.4.0-1ubuntu1~16.04 [8,384 kB] Get:17 http://ppa.launchpad.net/ubuntu-toolchain-r/test/ubuntu xenial/main amd64 g++-9 amd64 9.4.0-1ubuntu1~16.04 [8,384 kB] Get:17 http://ppa.launchpad.net/ubuntu-toolchain-r/test/ubuntu xenial/main amd64 g++-9 amd64 9.4.0-1ubuntu1~16.04 [8,384 kB] Get:17 http://ppa.launchpad.net/ubuntu-toolchain-r/test/ubuntu xenial/main amd64 g++-9 amd64 9.4.0-1ubuntu1~16.04 [8,384 kB] Get:17 http://ppa.launchpad.net/ubuntu-toolchain-r/test/ubuntu xenial/main amd64 g++-9 amd64 9.4.0-1ubuntu1~16.04 [8,384 kB] Get:17 http://ppa.launchpad.net/ubuntu-toolchain-r/test/ubuntu xenial/main amd64 g++-9 amd64 9.4.0-1ubuntu1~16.04 [8,384 kB] Get:17 http://ppa.launchpad.net/ubuntu-toolchain-r/test/ubuntu xenial/main amd64 g++-9 amd64 9.4.0-1ubuntu1~16.04 [8,384 kB] Get:17 http://ppa.launchpad.net/ubuntu-toolchain-r/test/ubuntu xenial/main amd64 g++-9 amd64 9.4.0-1ubuntu1~16.04 [8,384 kB] Get:17 http://ppa.launchpad.net/ubuntu-toolchain-r/test/ubuntu xenial/main amd64 g++-9 amd64 9.4.0-1ubuntu1~16.04 [8,384 kB] Get:17 http://ppa.launchpad.net/ubuntu-toolchain-r/test/ubuntu xenial/main amd64 g++-9 amd64 9.4.0-1ubuntu1~16.04 [8,384 kB] Get:17 http://ppa.launchpad.net/ubuntu-toolchain-r/test/ubuntu xenial/main amd64 g++-9 amd64 9.4.0-1ubuntu1~16.04 [8,384 kB] Get:17 http://ppa.launchpad.net/ubuntu-toolchain-r/test/ubuntu xenial/main amd64 g++-9 amd64 9.4.0-1ubuntu1~16.04 [8,384 kB] Get:17 http://ppa.launchpad.net/ubuntu-toolchain-r/test/ubuntu xenial/main amd64 g++-9 amd64 9.4.0-1ubuntu1~16.04 [8,384 kB] Get:17 http://ppa.launchpad.net/ubuntu-toolchain-r/test/ubuntu xenial/main amd64 g++-9 amd64 9.4.0-1ubuntu1~16.04 [8,384 kB] Get:17 http://ppa.launchpad.net/ubuntu-toolchain-r/test/ubuntu xenial/main amd64 g++-9 amd64 9.4.0-1ubuntu1~16.04 [8,384 kB] Get:17 http://ppa.launchpad.net/ubuntu-toolchain-r/test/ubuntu xenial/main amd64 g++-9 amd64 9.4.0-1ubuntu1~16.04 [8,384 kB] Get:17 http://ppa.launchpad.net/ubuntu-toolchain-r/test/ubuntu xenial/main amd64 g++-9 amd64 9.4.0-1ubuntu1~16.04 [8,384 kB] Get:17 http://ppa.launchpad.net/ubuntu-toolchain-r/test/ubuntu xenial/main amd64 g++-9 amd64 9.4.0-1ubuntu1~16.04 [8,384 kB] Get:17 http://ppa.launchpad.net/ubuntu-toolchain-r/test/ubuntu xenial/main amd64 g++-9 amd64 9.4.0-1ubuntu1~16.04 [8,384 kB] Get:17 http://ppa.launchpad.net/ubuntu-toolchain-r/test/ubuntu xenial/main amd64 g++-9 amd64 9.4.0-1ubuntu1~16.04 [8,384 kB] Get:17 http://ppa.launchpad.net/ubuntu-toolchain-r/test/ubuntu xenial/main amd64 g++-9 amd64 9.4.0-1ubuntu1~16.04 [8,384 kB] Get:17 http://ppa.launchpad.net/ubuntu-toolchain-r/test/ubuntu xenial/main amd64 g++-9 amd64 9.4.0-1ubuntu1~16.04 [8,384 kB] Get:17 http://ppa.launchpad.net/ubuntu-toolchain-r/test/ubuntu xenial/main amd64 g++-9 amd64 9.4.0-1ubuntu1~16.04 [8,384 kB] Get:17 http://ppa.launchpad.net/ubuntu-toolchain-r/test/ubuntu xenial/main amd64 g++-9 amd64 9.4.0-1ubuntu1~16.04 [8,384 kB] Get:17 http://ppa.launchpad.net/ubuntu-toolchain-r/test/ubuntu xenial/main amd64 g++-9 amd64 9.4.0-1ubuntu1~16.04 [8,384 kB] Get:17 http://ppa.launchpad.net/ubuntu-toolchain-r/test/ubuntu xenial/main amd64 g++-9 amd64 9.4.0-1ubuntu1~16.04 [8,384 kB] Get:17 http://ppa.launchpad.net/ubuntu-toolchain-r/test/ubuntu xenial/main amd64 g++-9 amd64 9.4.0-1ubuntu1~16.04 [8,384 kB] Get:17 http://ppa.launchpad.net/ubuntu-toolchain-r/test/ubuntu xenial/main amd64 g++-9 amd64 9.4.0-1ubuntu1~16.04 [8,384 kB] Get:17 http://ppa.launchpad.net/ubuntu-toolchain-r/test/ubuntu xenial/main amd64 g++-9 amd64 9.4.0-1ubuntu1~16.04 [8,384 kB] Get:17 http://ppa.launchpad.net/ubuntu-toolchain-r/test/ubuntu xenial/main amd64 g++-9 amd64 9.4.0-1ubuntu1~16.04 [8,384 kB] Get:17 http://ppa.launchpad.net/ubuntu-toolchain-r/test/ubuntu xenial/main amd64 g++-9 amd64 9.4.0-1ubuntu1~16.04 [8,384 kB] Get:17 http://ppa.launchpad.net/ubuntu-toolchain-r/test/ubuntu xenial/main amd64 g++-9 amd64 9.4.0-1ubuntu1~16.04 [8,384 kB] Get:17 http://ppa.launchpad.net/ubuntu-toolchain-r/test/ubuntu xenial/main amd64 g++-9 amd64 9.4.0-1ubuntu1~16.04 [8,384 kB] Get:17 http://ppa.launchpad.net/ubuntu-toolchain-r/test/ubuntu xenial/main amd64 g++-9 amd64 9.4.0-1ubuntu1~16.04 [8,384 kB] Get:17 http://ppa.launchpad.net/ubuntu-toolchain-r/test/ubuntu xenial/main amd64 g++-9 amd64 9.4.0-1ubuntu1~16.04 [8,384 kB] Get:17 http://ppa.launchpad.net/ubuntu-toolchain-r/test/ubuntu xenial/main amd64 g++-9 amd64 9.4.0-1ubuntu1~16.04 [8,384 kB] Get:17 http://ppa.launchpad.net/ubuntu-toolchain-r/test/ubuntu xenial/main amd64 g++-9 amd64 9.4.0-1ubuntu1~16.04 [8,384 kB] Get:17 http://ppa.launchpad.net/ubuntu-toolchain-r/test/ubuntu xenial/main amd64 g++-9 amd64 9.4.0-1ubuntu1~16.04 [8,384 kB] Get:17 http://ppa.launchpad.net/ubuntu-toolchain-r/test/ubuntu xenial/main amd64 g++-9 amd64 9.4.0-1ubuntu1~16.04 [8,384 kB] Get:17 http://ppa.launchpad.net/ubuntu-toolchain-r/test/ubuntu xenial/main amd64 g++-9 amd64 9.4.0-1ubuntu1~16.04 [8,384 kB] Get:17 http://ppa.launchpad.net/ubuntu-toolchain-r/test/ubuntu xenial/main amd64 g++-9 amd64 9.4.0-1ubuntu1~16.04 [8,384 kB] Get:17 http://ppa.launchpad.net/ubuntu-toolchain-r/test/ubuntu xenial/main amd64 g++-9 amd64 9.4.0-1ubuntu1~16.04 [8,384 kB] Get:17 http://ppa.launchpad.net/ubuntu-toolchain-r/test/ubuntu xenial/main amd64 g++-9 amd64 9.4.0-1ubuntu1~16.04 [8,384 kB] Get:17 http://ppa.launchpad.net/ubuntu-toolchain-r/test/ubuntu xenial/main amd64 g++-9 amd64 9.4.0-1ubuntu1~16.04 [8,384 kB] Get:17 http://ppa.launchpad.net/ubuntu-toolchain-r/test/ubuntu xenial/main amd64 g++-9 amd64 9.4.0-1ubuntu1~16.04 [8,384 kB] Get:17 http://ppa.launchpad.net/ubuntu-toolchain-r/test/ubuntu xenial/main amd64 g++-9 amd64 9.4.0-1ubuntu1~16.04 [8,384 kB] Get:17 http://ppa.launchpad.net/ubuntu-toolchain-r/test/ubuntu xenial/main amd64 g++-9 amd64 9.4.0-1ubuntu1~16.04 [8,384 kB] Get:17 http://ppa.launchpad.net/ubuntu-toolchain-r/test/ubuntu xenial/main amd64 g++-9 amd64 9.4.0-1ubuntu1~16.04 [8,384 kB] Get:17 http://ppa.launchpad.net/ubuntu-toolchain-r/test/ubuntu xenial/main amd64 g++-9 amd64 9.4.0-1ubuntu1~16.04 [8,384 kB] Get:17 http://ppa.launchpad.net/ubuntu-toolchain-r/test/ubuntu xenial/main amd64 g++-9 amd64 9.4.0-1ubuntu1~16.04 [8,384 kB] Get:17 http://ppa.launchpad.net/ubuntu-toolchain-r/test/ubuntu xenial/main amd64 g++-9 amd64 9.4.0-1ubuntu1~16.04 [8,384 kB] Err:17 http://ppa.launchpad.net/ubuntu-toolchain-r/test/ubuntu xenial/main amd64 g++-9 amd64 9.4.0-1ubuntu1~16.04 Hash Sum mismatch Fetched 2,543 kB in 7min 47s (5,441 B/s) E: Failed to fetch http://ppa.launchpad.net/ubuntu-toolchain-r/test/ubuntu/pool/main/g/gcc-9/libgcc1_9.4.0-1ubuntu1~16.04_amd64.deb Hash Sum mismatch E: Failed to fetch http://ppa.launchpad.net/ubuntu-toolchain-r/test/ubuntu/pool/main/g/gcc-9/libstdc++6_9.4.0-1ubuntu1~16.04_amd64.deb Hash Sum mismatch E: Failed to fetch http://ppa.launchpad.net/ubuntu-toolchain-r/test/ubuntu/pool/main/g/gcc-9/cpp-9_9.4.0-1ubuntu1~16.04_amd64.deb Hash Sum mismatch E: Failed to fetch http://ppa.launchpad.net/ubuntu-toolchain-r/test/ubuntu/pool/main/g/gcc-9/libtsan0_9.4.0-1ubuntu1~16.04_amd64.deb Hash Sum mismatch E: Failed to fetch http://ppa.launchpad.net/ubuntu-toolchain-r/test/ubuntu/pool/main/g/gcc-9/libgcc-9-dev_9.4.0-1ubuntu1~16.04_amd64.deb Hash Sum mismatch E: Failed to fetch http://ppa.launchpad.net/ubuntu-toolchain-r/test/ubuntu/pool/main/g/gcc-9/gcc-9_9.4.0-1ubuntu1~16.04_amd64.deb Hash Sum mismatch E: Failed to fetch http://ppa.launchpad.net/ubuntu-toolchain-r/test/ubuntu/pool/main/g/gcc-9/libstdc++-9-dev_9.4.0-1ubuntu1~16.04_amd64.deb Hash Sum mismatch E: Failed to fetch http://ppa.launchpad.net/ubuntu-toolchain-r/test/ubuntu/pool/main/g/gcc-9/g++-9_9.4.0-1ubuntu1~16.04_amd64.deb Hash Sum mismatch E: Unable to fetch some archives, maybe run apt-get update or try with --fix-missing? test@ubuntu:/etc/apt$ 求你了为什么这样
08-08
wget http://ppa.launchpad.net/ubuntu-toolchain-r/test/ubuntu/pool/main/g/gcc-9/libstdc++6_9.4.0-1ubuntu1~16.04_amd64.deb wget ...
E: Failed to fetch http://ppa.launchpad.net/rabbitvcs/ppa/ubuntu/dists/xenial/main/binary-amd64/Packages 404 Not Found [IP: 185.125.190.80 80]
最新发布
08-13
`Failed to fetch http://ppa.launchpad.net/rabbitvcs/ppa/ubuntu/dists/xenial/main/binary-amd64/Packages 404 Not Found`，这意味着你尝试从RabbitVCS的PPA源中获取适用于Ubuntu Xenial（16.04）的软件包，但该...
Fetched 5,843 kB in 4min 15s (22.9 kB/s) E: Failed to fetch http://ppa.launchpad.net/ubuntu-toolchain-r/test/ubuntu/pool/main/g/gcc-7/cpp-7_7.5.0-3ubuntu1~16.04_amd64.deb Hash Sum mismatch E: Failed to fetch http://ppa.launchpad.net/ubuntu-toolchain-r/test/ubuntu/pool/main/g/gcc-7/libasan4_7.5.0-3ubuntu1~16.04_amd64.deb Hash Sum mismatch E: Failed to fetch http://ppa.launchpad.net/ubuntu-toolchain-r/test/ubuntu/pool/main/g/gcc-9/libtsan0_9.4.0-1ubuntu1~16.04_amd64.deb Hash Sum mismatch E: Failed to fetch http://ppa.launchpad.net/ubuntu-toolchain-r/test/ubuntu/pool/main/g/gcc-7/libubsan0_7.5.0-3ubuntu1~16.04_amd64.deb Hash Sum mismatch E: Failed to fetch http://ppa.launchpad.net/ubuntu-toolchain-r/test/ubuntu/pool/main/g/gcc-7/libgcc-7-dev_7.5.0-3ubuntu1~16.04_amd64.deb Hash Sum mismatch E: Failed to fetch http://ppa.launchpad.net/ubuntu-toolchain-r/test/ubuntu/pool/main/g/gcc-7/gcc-7_7.5.0-3ubuntu1~16.04_amd64.deb Hash Sum mismatch E: Failed to fetch http://ppa.launchpad.net/ubuntu-toolchain-r/test/ubuntu/pool/main/g/gcc-7/libstdc++-7-dev_7.5.0-3ubuntu1~16.04_amd64.deb Hash Sum mismatch E: Failed to fetch http://ppa.launchpad.net/ubuntu-toolchain-r/test/ubuntu/pool/main/g/gcc-7/g++-7_7.5.0-3ubuntu1~16.04_amd64.deb Hash Sum mismatch E: Unable to fetch some archives, maybe run apt-get update or try with --fix-missing? test@ubuntu:~/linux-6.9.4$
08-08
wget http://ppa.launchpad.net/ubuntu-toolchain-r/test/ubuntu/pool/main/g/gcc-7/libubsan0_7.5.0-3ubuntu1~16.04_amd64.deb wget ...
Get:6 http://ppa.launchpad.net/ubuntu-toolchain-r/test/ubuntu xenial InRelease [21.5 kB] Err:6 http://ppa.launchpad.net/ubuntu-toolchain-r/test/ubuntu xenial InRelease The following signatures were invalid: BADSIG 2C277A0A352154E5 Launchpad PPA for PPA for Ubuntu Toolchain Uploads (restricted) Reading package lists... Done W: GPG error: http://ppa.launchpad.net/ubuntu-toolchain-r/test/ubuntu xenial InRelease: The following signatures were invalid: BADSIG 2C277A0A352154E5 Launchpad PPA for PPA for Ubuntu Toolchain Uploads (restricted) E: The repository 'http://ppa.launchpad.net/ubuntu-toolchain-r/test/ubuntu xenial InRelease' is not signed. N: Updating from such a repository can't be done securely, and is therefore disabled by default. N: See apt-secure(8) manpage for repository creation and user configuration details.
08-08
错误信息指出：http://ppa.launchpad.net/ubuntu-toolchain-r/test/ubuntu xenial InRelease 的签名无效。 这通常是由于PPA的GPG密钥过期或变更导致的。 解决方案步骤： 1. 删除现有的有问题的密钥。 2. 重新...
W: 无法下载 http://ppa.launchpad.net/......../Packages解决方法
别下完这场雪
04-22 4471
执行apt-get update时出现以下情况 W: 无法下载 http://ppa.launchpad.net/fcitx-team/nightly/ubuntu/dists/jessie/main/binary-amd64/Packages 404 Not Found 刚开始我以为是源的问题，把清华，阿里，中科大，163的源全换了一遍，发现还是不行，后来发现时因为我之前安装软件安装失败后在...
apt-get update 神奇的不灵了
Learning from the mistakes
08-04 4604
idc@idc-Hi-Fi-Z77X:~$ sudo apt-get update 错误:1 https://download.docker.com/linux/ubuntu xenial InRelease Could not resolve host: download.docker.com 错误:2 http://ppa.launchpad.net/grap
【玩转Ubuntu】04. Ubuntu上配置git环境
毕小烦的学习笔记
08-22 4467
1. 使用PPA安装Git PPA，表示 Personal Package Archives，也就是个人软件包集。 有很多软件因为种种原因，不能进入官方的 Ubuntu 软件仓库。 为了方便 Ubuntu 用户使用，launchpad.net 提供了 ppa，允许用户建立自己的软件仓库， 自由的上传软件。PPA 也被用来对一些打算进入 Ubuntu 官方仓库的软件，或者某些软件的新版本进行
W: 无法下载 http://ppa.launchpad.NET/fcitx-team/nightly/ubuntu/dists/jessie/main/binary-amd64/Packages
jay463261929的博客
12-01 1万+
执行apt-get update时出现以下情况 W: 无法下载 http://ppa.launchpad.NET/fcitx-team/nightly/ubuntu/dists/jessie/main/binary-amd64/Packages  404  Not Found 解决办法：将对应的PPA删除掉即可 使用以下命令切换到对应PPA目录 1. cd /etc/apt/s
Failed to fetch http://ppa.launchpad.net/shawn-p-huang/ppa/ubuntu/dists/oneiric/main/source/Sources
云计算?
08-24 1027
grep -ZErl "shawn-p-huang" /etc/apt/sources.list.d | sudo xargs -0 rm sudo apt-get update W:Failed to fetch http://ppa.launchpad.net/shawn-p-huang/ppa/ubuntu/dists/oneiric/main/sourc...
sudo apt-get update 提示出错：无法下载 http://ppa.launchpad.net/fcitx-team/nightly/ubuntu/dists/xenial/main/b
LockeDr的博客
04-01 2622
很简单，只要在“系统设置”——“软件与更新”——“其他软件”里勾掉相应的app即可。
ubuntu W: GPG 错误：http://ppa.launchpad.net/fossfreedom/indicator-sysmonitor/ubuntu xenial InRelease:
追求卓越583的博客
07-11 1661
在进行 sudo apt-get update时： 就会经常报错： 正在读取软件包列表… 完成 W: GPG 错误：http://ppa.launchpad.net/fossfreedom/indicator-sysmonitor/ubuntu xenial InRelease: 由于没有公钥，无法验证下列签名： NO_PUBKEY F42ED6FBAB17C654 W: 仓库 “http://ppa.launchpad.net/fossfreedom/indicator-sysmonitor/ubun
ubuntu16.04 添加或删除PPA源
qq_39779233的博客
11-03 1367
ubuntu16.04 添加或删除PPA源 写在前面: 在进行 sudo apt-get update 有时会报错,一般是ppa源找不到的缘故,一般只需要删除掉对应的PPA源就可以消除报错. 具体方法: 将目录切换到源的目录：cd /etc/apt/sources.list.d 然后删除对应的源文件: sudo rm -r 文件名 ...
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