Ubuntu Shortcut Keys and Productivity Tips Every Developer Should Know

I spend most of my day inside Ubuntu — terminal, browser, editor, repeat. Over the years the biggest speed gains haven't come from a faster machine, they've come from touching the mouse less. Below is the shortcut list and toolbox I actually use, organized by what you're doing rather than dumped alphabetically.

This is written for the default GNOME desktop that ships with modern Ubuntu (22.04/24.04+). If you're on a different desktop environment (KDE, Xfce, Cinnamon), the window-management keys will differ, but the terminal and CLI sections apply everywhere.

Window and workspace management

Shortcut	Action
Super	Open Activities overview (search apps, windows, workspaces)
Super + A	Open the app grid
Super + Tab	Switch between open applications
Alt + Tab	Switch between open windows (all apps)
Alt + `` ``	Switch between windows of the same app
Super + ← / →	Snap window to left/right half of screen
Super + ↑	Maximize window
Super + ↓	Restore/minimize window
Super + H	Minimize current window
Ctrl + Alt + ← / →	Move to the workspace on the left/right
Ctrl + Alt + Shift + ← / →	Move the current window to another workspace
Super + Page Up/Down	Alternate way to switch workspaces

Workspaces are the most underused feature on Ubuntu. I keep one workspace for the browser + notes, one for the terminal + editor, and one for communication apps. Switching with Ctrl + Alt + ←/→ is faster than alt-tabbing through a pile of unrelated windows.

Screenshots and screen recording

Shortcut	Action
PrtScn	Screenshot the full screen (saved to ~/Pictures/Screenshots)
Shift + PrtScn	Screenshot a selected area
Alt + PrtScn	Screenshot the active window
Ctrl + PrtScn	Screenshot full screen → copy to clipboard
Ctrl + Shift + PrtScn	Screenshot selection → copy to clipboard
Super + Shift + R	Start/stop screen recording (saved to ~/Videos)

The Ctrl variants that copy straight to the clipboard save an extra trip to the file manager when you just need to paste a screenshot into Slack or a PR comment.

Text editing and general navigation

Shortcut	Action
Ctrl + C / Ctrl + V / Ctrl + X	Copy / paste / cut
Ctrl + A	Select all
Ctrl + Z / Ctrl + Shift + Z	Undo / redo
Ctrl + F	Find (most apps)
Ctrl + L	Focus the address bar (browser, file manager)
Alt + F4	Close the active window
Super + L	Lock the screen
Super + D	Show desktop
Ctrl + Alt + T	Open a new terminal window
Ctrl + Alt + Del (or Ctrl + Alt + Esc)	Open the system monitor / force-quit dialog

Terminal shortcuts (bash/zsh)

These live in the shell, not the desktop, but they're the ones that save the most keystrokes over a day:

Shortcut	Action
Ctrl + R	Reverse search command history
Ctrl + A / Ctrl + E	Jump to start / end of line
Ctrl + U	Clear from cursor to start of line
Ctrl + K	Clear from cursor to end of line
Ctrl + W	Delete the word before the cursor
Ctrl + L	Clear the screen (same as clear)
Ctrl + C	Kill the running foreground process
Ctrl + Z	Suspend the running process (resume with fg)
Alt + .	Insert the last argument of the previous command
Tab / Tab Tab	Autocomplete / list completions
Shift + Ctrl + T	New terminal tab (in most terminal emulators)
Shift + Ctrl + C/V	Copy/paste inside the terminal (since Ctrl+C is taken)

Ctrl + R plus a decent HISTSIZE in .bashrc genuinely replaces half of what people reach for a GUI history viewer for:

# in ~/.bashrc
HISTSIZE=10000
HISTFILESIZE=20000
HISTCONTROL=ignoredups:erasedups
shopt -s histappend

Useful CLI tools worth installing

A few small tools that pay for themselves within a week of installing them:

• fzf — fuzzy finder. Pairs with Ctrl + R for fuzzy history search and with find/vim for fuzzy file opening.
• ripgrep (rg) — a grep replacement that's dramatically faster and respects .gitignore by default.
• bat — a cat replacement with syntax highlighting and line numbers.
• htop / btop — interactive process viewers, far more usable than top.
• tldr — community-driven man pages with just the examples you actually need (tldr tar beats scrolling through man tar).
• ncdu — an interactive disk-usage analyzer; great for finding what's eating your disk.
• tmux — terminal multiplexer for persistent sessions that survive SSH disconnects.

sudo apt update
sudo apt install fzf ripgrep bat htop tldr ncdu tmux

On some Ubuntu versions bat and fd install as batcat and fdfind to avoid a name clash — alias them if that bothers you:

echo "alias bat=batcat" >> ~/.bashrc
echo "alias fd=fdfind" >> ~/.bashrc

Package management cheat sheet

The commands I reach for most when managing software:

sudo apt update && sudo apt upgrade -y   # refresh package lists and upgrade
sudo apt install <package>               # install
sudo apt remove <package>                # remove, keep config files
sudo apt purge <package>                 # remove including config files
sudo apt autoremove                      # clean up orphaned dependencies
apt list --installed | grep <name>       # check if something is installed
dpkg -L <package>                        # list files owned by a package

For anything not in the apt repos, Snap and Flatpak cover most modern GUI apps:

sudo snap install <app>
flatpak install flathub <app-id>

I generally prefer apt or a .deb when available — snaps are sandboxed and convenient but tend to start slower and clutter df -h output with loopback mounts.

Settings worth changing on a fresh install

A few defaults I change on every new Ubuntu install:

• Settings → Keyboard → Keyboard Shortcuts — remap "Switch windows" to Alt+Tab behaving per-window instead of per-app if you work with several terminals/editors at once.
• Settings → Mouse & Touchpad → Tap to Click — off by default; on saves a lot of finger travel on a laptop.
• Settings → Power → Screen Blank — extend past the default 5 minutes if you're watching logs or long-running builds.
• Super key focus follows mouse — GNOME Tweaks (gnome-tweaks) lets you enable "focus on hover," useful if you're used to a tiling-window-manager workflow.
• Night Light (Settings → Displays) — auto-adjusts color temperature after sunset; worth turning on if you code late.

Install GNOME Tweaks for the settings that don't show up in the default Settings app:

sudo apt install gnome-tweaks

A few habits, not just shortcuts

• Learn the three or four workspace shortcuts before anything else — they compound every single day.
• Set up Ctrl + R with fzf before memorizing exact commands; searching beats recalling.
• Keep one terminal shortcut key bound at the OS level (Ctrl+Alt+T) so you're never more than one keystroke from a shell.
• man <command> is still there, but tldr <command> is where I actually look first.

None of these shortcuts are individually dramatic — the value is cumulative. Shaving half a second off switching windows or finding a past command, multiplied by however many times a day you do it, adds up to real focus time saved.