If we want to work faster we need to know keyboard shortcuts. Always using mouse sometime boring. Even though, I don’t know all keyboard shortcuts. I am going to keep the common used keyboard shortcut!

Shortcut in Debian Linux

These shortcut works on Debina based Linux and Gnome

Super+Shift+Left/Right Move window to left/right monitor
Ctrl+Alt+Tab Switch System Controls
Super+Tab Switch Applications
Alt+Esc Switch Window Directly

System

Super+L Lock Screen
Super+A Show All Notifications
Alt+F2 Run Command Prompt
Supper or Super+s Overview
Logout Ctrl+Alt+Delete

Window

Alt+F7 Move Window
Alt+F8 Resize Window
Alt+Up/Down Restore Window
Super+Left/Right Split on Left/Right
Alt+F4 Close Window
Super+h Hide Window

Application Shortcut

If the applications are gnome based, same shortcut should work on different distros

Vmware Workstation

Ctrl+Alt+Enter Enter Full Screen
Alt then Alt+Enter Exit Full Screen
Ctrl+Alt+Left/Right Switch To next vm in Full Screen Mode

Gnome Terminal

Shift+Ctrl+T New Tab
Shift+Ctrl+W Close Tab
Shift+Ctrl+C Copy
Shift+Ctrl+V Paste
F11 Full Screen
Ctrl+ +/- Zoom in/out
Shift+Ctrl+F/G/H Find and Find next/previous
Ctrl+Left/Right/1..2 Switch Tabs
Shift+Ctrl+Up/Down Scroll up down
Shift+Home/End Scroll to Top/End
Ctrl+U/K Delete a Line while cursor at the end/start
Ctrl+Y Paste from clipboard
Ctrl+R/P Reverse Incremental/Non-Incremental Search

Nautilus

Ctrl+h Show/Hide Hidden Files
Ctrl+R Refresh
F9 Toggle Side Pane
Alt+Left Go Back
Alt+Right Forward
Alt+Home Go Home
Ctrl++/- Zome in/Zoom Out
Ctrl+0 Reset Zoom
Ctrl+L Go to location bar
Ctrl+Shift+N Create New Folder
F2 Rename File
Alt+Enter File Properties
Shift+Ctrl+Mouse drag Create symbolic link

Google Chrome

Ctrl+N Open new window
Ctrl+Shift+N New Incognito Window
Ctrl+T Open New Tab
Ctrl+Tab/Right/Left Navigate to tabs
Ctrl+1..8 Navigate tabs by tab numbers
Ctrl+9 Go to last tab
Ctrl+F4 Close Current Tab
Alt+F4 Close Current Window
Alt+F Chrome Menu
F12 Developer Tools
Ctrl+Shift+O Bookmarks Manager
Ctrl+L or F6 Focus on Location Bar
Ctrl+S Save Current Page
Ctrl+Shift+R Reload without cache
Tab Navigate to clickable Items
Shift+Tab Navigate from the End to Clickable items
Ctrl+U View Source Code
Ctrl+D Bookmark
Ctrl+ +/-/0 Zoom in, Zoom out and default size
Ctrl+Backspace Delete Last word

Gedit

Ctrl+O Open File
Ctrl+N New File
Ctrl+S Save File
Ctrl+L Go to Line Number
Ctrl+Alt+Right/Left Next Tab
Ctrl+W Close current Tab
Ctrl+F Find
Ctrl+H Find and Replace
Ctrl+Q Quit Gedit

Nano

Ctrl+S Save File
Ctrl+O Save as
Ctrl+K Delete Current Line
Ctrl+X Exit from nano (Yes/No for save)
Alt+6 Copy Current Line
Ctrl+U Paste Copied Line
Ctrl+Q Backward Search
Ctrl+W Forward Search
Alt+Q Find next occurrence Backward
Alt+W Find next occurrence Forward
Ctrl+T Run command and paste output

Hope this keyboard shortcut is helpful for someone, at least for me :)!