# Ubuntu 20.04 Tips ### MSFT Fonts ``` sudo apt update && sudo apt install -y ttf-mscorefonts-installer ``` ### Keyboard Shortcuts - Document Viewer - Show keyboard shortcut help menu: Ctrl-? - A: Auto zoom - F: fit page (best) - W: fit width ### Keyboard Shortcuts - Workspace - Super + PageDown/PageUp: - Go to next/previous workspace - Super + Shift + PageDown/PageUp: - Move current window to next/previous workspace ### Workspace Isolation Make each workspace isolated ```=bash gsettings set org.gnome.shell.app-switcher current-workspace-only true gsettings set org.gnome.shell.extensions.dash-to-dock isolate-workspaces true ``` ### Avoid Ubuntu Dock Extend (Center) ```=bash gsettings set org.gnome.shell.extensions.dash-to-dock extend-height false ``` ```=bash gsettings set org.gnome.shell.extensions.dash-to-dock extend-height true ``` [reference](https://askubuntu.com/questions/970241/how-can-i-stop-ubuntu-dock-from-extending-to-the-edges) ### High pulseaudio CPU usage sudo vim /etc/pulse/daemon.conf ``` high-priority = no nice-level = 0 realtime-scheduling = no realtime-priority = 20 ```