Unable to use IntelliJ IDEA keyboard shortcuts on Ubuntu-优快云博客

[From]http://askubuntu.com/questions/412046/unable-to-use-intellij-idea-keyboard-shortcuts-on-ubuntu
As a bit of reading taught me that Intellij IDEA is a keyboard-centric IDE. What it means, is that a use can work with it without having to touch the mouse. Also I manage find keymap setting.

For Ubuntu

See how to change keyboard shortcuts?

Here’s a list of tweaks you need to make with default system key bindings so that they won’t interfere with IntelliJ IDEA actions (listed in brackets).

    Disable the Shade window action, assigned to Ctrl + Alt + S (Settings dialog)
    Change or disable the Lock Screen action, assigned to Ctrl + Alt + L (Reformat code)
    Change or disable the Launch terminal action, assigned to Ctrl + Alt + T (Surround with)
    Change or disable the Switch to workspace action, assigned to Ctrl + Alt + Arrow Keys (Navigation)
    Disable the Move window action, assigned to Alt + F7 (Find usages)
    Change or disable the Resize window action, assigned to Alt + F8 (Evaluate expression)

Hope this helps!

Note: You can always revert Ubuntu shortcuts back to its default state. Just refer to How can I restore default keyboard shortcuts?, in case if you’re lost.