i3

i3 is my tiling window manager of choice.

Commonly-used Commands

Enable full-screen mode of a window.

Alt + f

Move a window to workspace number #.

Alt + Shift + #

Go to workspace number #.

Alt + #

Search and open an app using dmenu.

Alt + d

Enter the app name

Open the default terminal app.

Alt + Enter

Quit (close) a window.

Alt + Shift + q

Lock the screen.

I created a custom keybinding for this using i3lock in my ~/.config/i3/config file.

Alt + x

Vertically tile the new opened windows.

Alt + v

Horizontally tile the newly opened windows.

Alt + h

systemctl

Suspend the machine.

Alt + d
systemctl suspend
Enter

Power-off the machine.

Alt + d
systemctl poweroff
Enter

Reboot the machine.

Alt + d
systemctl reboot
Enter