====== Ubuntu 23.10 ======
  * [[https://releases.ubuntu.com/mantic/|Ubuntu 23.10.1 (Mantic Minotaur)]]
  * [[https://canonical.com/blog/canonical-releases-ubuntu-23-10-mantic-minotaur-kr|Canonical, 우분투 23.10 맨틱 미노타우르스 출시]]
  * [[https://ubuntu.com/blog/ubuntu-desktop-23-10-mantic-minotaur-deep-dive|Ubuntu Desktop 23.10: Mantic Minotaur deep dive | Ubuntu]]
  * [[https://discourse.ubuntu.com/t/mantic-minotaur-release-notes/35534|Mantic Minotaur Release Notes - Release - Ubuntu Community Hub]]
  * [[linux:ubuntu:23.04|Ubuntu Linux 23.04 Lunar Lobster]]

===== 사용중인 Gnome Extension =====
  * [[linux:gnome:extension|Gnome Shell Extension]]
  * Ubuntu 23.10 에서 기본 Tiling 기능과 Workspace indicator 가 생김.
  * [[https://extensions.gnome.org/extension/5985/do-not-disturb-while-screen-sharing-or-recording/|Do Not Disturb While Screen Sharing Or Recording - 그놈 쉘 확장]]
  * [[https://extensions.gnome.org/extension/779/clipboard-indicator/|clipboard-indicator]] : ''eclipse'' 가 버전업이 안됨.
  * [[https://extensions.gnome.org/extension/2/move-clock/|Frippery Move clock]]
  * [[https://extensions.gnome.org/extension/1113/nothing-to-say/|Nothing to say]]
  * [[https://extensions.gnome.org/extension/355/status-area-horizontal-spacing/|Status Area Horizontal Spacing]]
  * User Themes
  * windowNavigator
  * [[https://launchpad.net/ubuntu/+source/gnome-shell-extension-tiling-assistant|Ubuntu Tiling Assistant]] : tiling-assistant 를 fork 한 ubuntu 버전
  * Desktop Icons NG(DING)
  * Places Status Indicator
  * [[https://extensions.gnome.org/extension/3010/system-monitor-next/|system-monitor-next]]<code sh>
sudo apt install gir1.2-gtop-2.0 gir1.2-nm-1.0 gir1.2-clutter-1.0 gnome-system-monitor
</code>
  * Ubuntu Dock
  * [[https://extensions.gnome.org/extension/2224/easy-docker-containers/|Easy Docker Containers]]
  * [[https://extensions.gnome.org/extension/4648/desktop-cube/|desktop cube]]
  * [[https://extensions.gnome.org/extension/1462/panel-date-format/|Panel Date Format]]<code sh>
dconf write /org/gnome/shell/extensions/panel-date-format/format "'%H:%M %m/%d(%a)'"
</code>
  * [[https://extensions.gnome.org/extension/1401/bluetooth-quick-connect/|Bluetooth Quick Connect]]
  * https://gnomepomodoro.org
  * [[https://extensions.gnome.org/extension/517/caffeine/|Caffeine]]
  * [[https://extensions.gnome.org/extension/18/native-window-placement/|Native Window Placement]]
  * [[https://extensions.gnome.org/extension/881/screenshot-window-sizer/|Screenshot Window Sizer]]
  * nvidia+x11 환경에서 https://extensions.gnome.org/extension/4033/x11-gestures/
  * [[https://extensions.gnome.org/extension/4099/no-overview/|No overview at start-up - 그놈 쉘 확장]]

===== Wayland + Nvidia =====
  * nvidia 독점 드라이버 (535) 에 다음  패키지만 설치하고 wayland 테스트. 
<code sh>
sudo apt install libnvidia-egl-wayland1
</code>
  * nvidia driver 를 545 버전으로 업그레이드도 해보았으나, 특히 4k dual monitor 화면 refresh rate 가 떨어져서 창 움직임등이 부자연스러워지는 문제가 있음.
===== 문제점 =====
==== USB 디스크 마운트 안됨 ====
  * [[https://askubuntu.com/questions/1489733/23-10-cannot-mount-usb-key|ntfs - 23.10 Cannot mount USB key - Ask Ubuntu]]
  * "Gnome Disk" 애플리케이션을 실행하고 나서는 아무것도 안해도 저절로 USB 를 인식하긴 했음.
  * 안  되면 **Repair Filesystem...(파일시스템 복구...)** 를 해봐도 된다.

==== 어두운 스타일 (Dark Theme) 적용 안되는 현상 ====
  * 일부 애플리케이션이 Dark Theme 를 해도 Light Theme 상태로 실행되는 현상이 발생하고 있음.
    * **X11 에서만 발생하는 문제**
    * Wayland 에서는 문제 없다.
    * X11 에서도 wayland 로 로그이 한 번 했다가 다시 X11 로 전환했더니 문제없이 테마가 잘 작동했다.
  * [[https://stackoverflow.com/questions/77675462/dark-mode-not-applying-on-certain-apps-in-ubuntu-23-10|linux - Dark mode not applying on certain apps in Ubuntu 23.10 - Stack Overflow]]
  * [[https://askubuntu.com/questions/1493030/ubuntu-23-10-dark-mode-is-not-working|themes - ubuntu 23.10 dark mode is not working - Ask Ubuntu]]
  * [[https://www.reddit.com/r/gnome/comments/17rn9gs/even_after_selecting_dark_style_some_windows/|Even after selecting Dark Style, some windows remain Light : r/gnome]]

==== vagrant 설치시 homebrew 안됨 ====
  * apt 로 [[devops:vagrant|Vagrant]] 설치시에 [[linux:linuxbrew|linuxbrew]] 가 작동하지 않음.
<code sh>
/usr/lib/ruby/vendor_ruby/os.rb:7:in `<top (required)>': OS is not a class (TypeError)
/home/linuxbrew/.linuxbrew/Homebrew/Library/Homebrew/macos_version.rb:168: previous definition of OS was here
</code>
  * ''brew install vagrant'' 로 설치


===== 참조 =====
  * [[https://www.youtube.com/watch?v=YFQTSkqXf3I&list=WL&index=51&ab_channel=KskRoyal|23 Things You MUST DO After Installing NEW Ubuntu | Ubuntu 23.10 - YouTube]]
  * [[https://www.youtube.com/watch?v=S-WXuGBH2kM&ab_channel=if-not-true-then-false.com|NVIDIA + Wayland on Ubuntu 23.10/22.04 GNOME 45 - YouTube]]
  * [[https://www.debugpoint.com/things-to-do-ubuntu-23-10/|10 Things to Do After Installing Ubuntu 23.10 [With Bonus Tips]]]