在“活动”中创建“文件夹”
# 创建文件夹
gsettings set org.gnome.desktop.app-folders folder-children "['Office','VirtualBox']"
# 指定文件夹名字
gsettings set org.gnome.desktop.app-folders.folder:/org/gnome/desktop/app-folders/folders/Office/ name "Office"
gsettings set org.gnome.desktop.app-folders.folder:/org/gnome/desktop/app-folders/folders/VirtualBox/ name "VirtualBox"
# 指定文件夹包含的应用类别
gsettings set org.gnome.desktop.app-folders.folder:/org/gnome/desktop/app-folders/folders/Office/ categories "['Office']"
gsettings set org.gnome.desktop.app-folders.folder:/org/gnome/desktop/app-folders/folders/VirtualBox/ categories "['Emulator']"
调整gnome3桌面(包括gdm)放大级别
# 0 系统自动缩放
# n > 0 放大 n 倍
gsettings set org.gnome.desktop.interface scaling-factor 1