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Mahler's questions

Martin Hope
Mahler
Asked: 2024-07-12 22:14:22 +0800 CST
  • 4

我已经安装了来自 ubuntu-wallpapers-noble 软件包的壁纸。它们有 GPL 许可证吗？我可以在网上发布截图吗？

24.04
Martin Hope
Mahler
Asked: 2023-04-24 00:49:45 +0800 CST
  • 7

如何在软件和更新应用程序中返回正常的“当有安全更新时”列表？现在有空字符串。Ubuntu 22.04.2 果酱水母。

在此处输入图像描述

grep -r deb /etc/apt/sources.list /etc/apt/sources.list.d/

grep -r deb /etc/apt/sources.list /etc/apt/sources.list.d/
/etc/apt/sources.list:#deb cdrom:[Ubuntu 22.04.2 LTS _Jammy Jellyfish_ - Release amd64 (20230223)]/ jammy main restricted
/etc/apt/sources.list:deb http://ru.archive.ubuntu.com/ubuntu/ jammy main restricted
/etc/apt/sources.list:# deb-src http://ru.archive.ubuntu.com/ubuntu/ jammy main restricted
/etc/apt/sources.list:deb http://ru.archive.ubuntu.com/ubuntu/ jammy-updates main restricted
/etc/apt/sources.list:# deb-src http://ru.archive.ubuntu.com/ubuntu/ jammy-updates main restricted
/etc/apt/sources.list:deb http://ru.archive.ubuntu.com/ubuntu/ jammy universe
/etc/apt/sources.list:# deb-src http://ru.archive.ubuntu.com/ubuntu/ jammy universe
/etc/apt/sources.list:deb http://ru.archive.ubuntu.com/ubuntu/ jammy-updates universe
/etc/apt/sources.list:# deb-src http://ru.archive.ubuntu.com/ubuntu/ jammy-updates universe
/etc/apt/sources.list:deb http://ru.archive.ubuntu.com/ubuntu/ jammy multiverse
/etc/apt/sources.list:# deb-src http://ru.archive.ubuntu.com/ubuntu/ jammy multiverse
/etc/apt/sources.list:deb http://ru.archive.ubuntu.com/ubuntu/ jammy-updates multiverse
/etc/apt/sources.list:# deb-src http://ru.archive.ubuntu.com/ubuntu/ jammy-updates multiverse
/etc/apt/sources.list:deb http://ru.archive.ubuntu.com/ubuntu/ jammy-backports main restricted universe multiverse
/etc/apt/sources.list:# deb-src http://ru.archive.ubuntu.com/ubuntu/ jammy-backports main restricted universe multiverse
/etc/apt/sources.list:deb http://security.ubuntu.com/ubuntu jammy-security main restricted
/etc/apt/sources.list:# deb-src http://security.ubuntu.com/ubuntu jammy-security main restricted
/etc/apt/sources.list:deb http://security.ubuntu.com/ubuntu jammy-security universe
/etc/apt/sources.list:# deb-src http://security.ubuntu.com/ubuntu jammy-security universe
/etc/apt/sources.list:deb http://security.ubuntu.com/ubuntu jammy-security multiverse
/etc/apt/sources.list:# deb-src http://security.ubuntu.com/ubuntu jammy-security multiverse
/etc/apt/sources.list:# (e.g. netinst, live or single CD). The matching "deb cdrom"
/etc/apt/sources.list.d/ubuntu-esm-apps.list:deb https://esm.ubuntu.com/apps/ubuntu jammy-apps-security main
/etc/apt/sources.list.d/ubuntu-esm-apps.list:# deb-src https://esm.ubuntu.com/apps/ubuntu jammy-apps-security main
/etc/apt/sources.list.d/ubuntu-esm-apps.list:deb https://esm.ubuntu.com/apps/ubuntu jammy-apps-updates main
/etc/apt/sources.list.d/ubuntu-esm-apps.list:# deb-src https://esm.ubuntu.com/apps/ubuntu jammy-apps-updates main
/etc/apt/sources.list.d/ubuntu-esm-infra.list:deb https://esm.ubuntu.com/infra/ubuntu jammy-infra-security main
/etc/apt/sources.list.d/ubuntu-esm-infra.list:# deb-src https://esm.ubuntu.com/infra/ubuntu jammy-infra-security main
/etc/apt/sources.list.d/ubuntu-esm-infra.list:deb https://esm.ubuntu.com/infra/ubuntu jammy-infra-updates main
/etc/apt/sources.list.d/ubuntu-esm-infra.list:# deb-src https://esm.ubuntu.com/infra/ubuntu jammy-infra-updates main

尾部/var/log/unattended-upgrades/unattended-upgrades.log

tail /var/log/unattended-upgrades/unattended-upgrades.log
2023-04-23 08:59:36,050 INFO Запускаются сценарии необслуживаемой установки
2023-04-23 08:59:36,050 INFO Разрешённые источники: o=Ubuntu,a=jammy, o=Ubuntu,a=jammy-security, o=UbuntuESMApps,a=jammy-apps-security, o=UbuntuESM,a=jammy-infra-security
2023-04-23 08:59:36,050 INFO Initial blacklist: 
2023-04-23 08:59:36,050 INFO Initial whitelist (not strict): 
2023-04-23 08:59:37,136 WARNING Could not figure out development release: Distribution data outdated. Please check for an update for distro-info-data. See /usr/share/doc/distro-info-data/README.Debian for details.
2023-04-23 08:59:37,136 INFO Запускаются сценарии необслуживаемой установки
2023-04-23 08:59:37,137 INFO Разрешённые источники: o=Ubuntu,a=jammy, o=Ubuntu,a=jammy-security, o=UbuntuESMApps,a=jammy-apps-security, o=UbuntuESM,a=jammy-infra-security
2023-04-23 08:59:37,137 INFO Initial blacklist: 
2023-04-23 08:59:37,137 INFO Initial whitelist (not strict): 
2023-04-23 08:59:38,674 INFO No packages found that can be upgraded unattended and no pending auto-removals
22.04
Martin Hope
Mahler
Asked: 2023-04-07 01:53:36 +0800 CST
  • 5

我在 Ubuntu Jammy 22.04 中安装了 Cinnamon 5.2.7 和 Gnome 42.5。现在我在 Cinnamon 中截屏时遇到问题。在 Gnome 中一切正常，但截图程序似乎只在 Gnome 中有效。Cinnamon Applet 需要旧程序 gnome-screenshots。

gnome
Martin Hope
Mahler
Asked: 2023-03-25 02:45:36 +0800 CST
  • 6

当我在终端中启动“Blinken”时，我收到错误消息：

*******:~$ blinken
Warning: Ignoring XDG_SESSION_TYPE=wayland on Gnome. Use QT_QPA_PLATFORM=wayland to run on Wayland anyway.
Qt: Session management error: Could not open network socket
kf.dbusaddons: Couldn't register name 'org.kde.blinken-17440' with DBUS - another process owns it already!

我正在运行 Ubuntu 22.04.2 LTS。任何想法如何解决它？

gnome