137 lines
5.2 KiB
Markdown
137 lines
5.2 KiB
Markdown
---
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title: "Gnome 笔记"
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date: 2019-10-30T11:34:41+08:00
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lastmod: 2020-03-14T16:10:00+08:00
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tags: ["gnome", "desktop", "桌面"]
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categories: ["os"]
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---
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## 常用设置
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```bash
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# 关闭左上角热响应
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gsettings set org.gnome.desktop.interface enable-hot-corners false
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# 缩放系统字体
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gsettings set org.gnome.desktop.interface text-scaling-factor 1.5
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# monospace 字体
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gsettings set org.gnome.desktop.interface monospace-font-name 'YaHei Consolas Hybrid 15'
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# gtk 主题
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gsettings set org.gnome.desktop.interface gtk-theme 'Vertex-Dark'
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# gnome-shell 主题
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gsettings set org.gnome.shell.extensions.user-theme name 'Vertex'
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# 图标主题
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gsettings set org.gnome.desktop.interface icon-theme 'Faenza'
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# 调整 gnome3 桌面(包括 gdm )放大级别
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# 0 系统自动缩放
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# n > 0 放大 n 倍
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gsettings set org.gnome.desktop.interface scaling-factor 1
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# 启用用户扩展
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gsettings set org.gnome.shell disable-user-extensions false
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gsettings set org.gnome.shell enabled-extensions "['user-theme@gnome-shell-extensions.gcampax.github.com', 'workspace-indicator@gnome-shell-extensions.gcampax.github.com', 'dash-to-panel@jderose9.github.com']"
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# 工作区
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gsettings set org.gnome.mutter dynamic-workspaces false
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gsettings set org.gnome.desktop.wm.preferences num-workspaces 4
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gsettings set org.gnome.desktop.wm.preferences workspace-names "['乾坤', '巽震', '坎离', '艮兑']"
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# 窗口按钮
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gsettings set org.gnome.desktop.wm.preferences button-layout 'appmenu:minimize,maximize,close'
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```
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## 在 "活动" 中创建 "文件夹"
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```bash
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# 创建文件夹
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gsettings set org.gnome.desktop.app-folders folder-children "['Office','VirtualBox']"
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# 指定文件夹名字
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gsettings set org.gnome.desktop.app-folders.folder:/org/gnome/desktop/app-folders/folders/Office/ name "Office"
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gsettings set org.gnome.desktop.app-folders.folder:/org/gnome/desktop/app-folders/folders/VirtualBox/ name "VirtualBox"
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# 指定文件夹包含的应用类别
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gsettings set org.gnome.desktop.app-folders.folder:/org/gnome/desktop/app-folders/folders/Office/ categories "['Office']"
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gsettings set org.gnome.desktop.app-folders.folder:/org/gnome/desktop/app-folders/folders/VirtualBox/ categories "['Emulator']"
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```
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## 快捷键
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```bash
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gsettings set org.gnome.desktop.wm.keybindings switch-to-workspace-1 "[]"
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gsettings set org.gnome.desktop.wm.keybindings switch-to-workspace-last "[]"
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gsettings set org.gnome.desktop.wm.keybindings switch-to-workspace-up "['<Super>Up']"
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gsettings set org.gnome.desktop.wm.keybindings switch-to-workspace-down "['<Super>Down']"
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gsettings set org.gnome.desktop.wm.keybindings switch-to-workspace-left "['<Super>Left']"
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gsettings set org.gnome.desktop.wm.keybindings switch-to-workspace-right "['<Super>Right']"
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gsettings set org.gnome.desktop.wm.keybindings switch-applications "[]"
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gsettings set org.gnome.desktop.wm.keybindings switch-applications-backward "[]"
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gsettings set org.gnome.desktop.wm.keybindings switch-windows "['<Alt>Tab']"
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gsettings set org.gnome.desktop.wm.keybindings switch-windows-backward "['<Shift><Alt>Tab']"
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gsettings set org.gnome.shell.window-switcher current-workspace-only true
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gsettings set org.gnome.shell.window-switcher app-icon-mode both
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gsettings set org.gnome.desktop.wm.keybindings move-to-workspace-down "['<Alt><Super>Down']"
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gsettings set org.gnome.desktop.wm.keybindings move-to-workspace-up "['<Alt><Super>Up']"
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gsettings set org.gnome.desktop.wm.keybindings move-to-workspace-last "[]"
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gsettings set org.gnome.desktop.wm.keybindings move-to-monitor-up "[]"
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gsettings set org.gnome.desktop.wm.keybindings move-to-monitor-right "[]"
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gsettings set org.gnome.desktop.wm.keybindings move-to-monitor-left "[]"
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gsettings set org.gnome.desktop.wm.keybindings move-to-monitor-down "[]"
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gsettings set org.gnome.desktop.wm.keybindings show-desktop "['<Super>d']"
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gsettings set org.gnome.desktop.wm.keybindings toggle-maximized "['<Primary><Super>Up']"
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gsettings set org.gnome.desktop.wm.keybindings minimize "['<Primary><Super>Down']"
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gsettings set org.gnome.desktop.wm.keybindings maximize "[]"
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```
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## 安装 gnome 桌面
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- CentOS6
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```bash
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yum groupinstall 'X Window System'
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yum groupinstall Desktop
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sed -i '/^id/id:5:initdefault:' /etc/inittab
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```
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- CentOS7
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```bash
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yum groupinstall 'X Window System'
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yum groupinstall 'Gnome Desktop'
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systemctl set-default graphical.target
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systemctl enable gdm
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# 创建一个可登陆的普通用户
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```
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- Debian 安装 gnome 桌面
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```bash
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apt install gdm3 gnome-terminal
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# 创建一个可登陆的普通用户
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```
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## gdm 配置
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### 隐藏用户名
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- 修改文件 /etc/gdm/gdm.schemas，找到这一段：
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```xml
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<schema>
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<key>greeter/Exclude</key>
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<signature>s</signature>
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<default>bin,root, daemon,adm,lp,sync,shutdown,halt,mail,news,uucp,operator,
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nobody,nobody4,noaccess,postgres,pvm,rpm,nfsnobody,pcap</default>
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</schema>
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```
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- 将用户名添加在<default>与</default>之间即可，用逗号隔开，保存退出即可。
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### 用户自动登录
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- 修改 gdm3 配置文件 /etc/gdm3/daemon.conf，配置用户（user1）自动登录
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```
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AutomaticLoginEnable = true
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AutomaticLogin = user1
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```
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- 重启操作系统后，会自动登录 user1 用户
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