Basic operation of Window shortcut keys and console

The window system can be a bit stiff for small partners who have been working on iOS development. Learn Java first to be familiar with window, our Java program is developed on the window

The system's shortcut keys can quickly improve our development efficiency.

CTRL + A: Select All Ctrl + X: Cut

CTRL + C: Copy Ctrl + Z: Undo

CTRL + V: Paste Ctrl + S: Save

Windows + R input cmd open console

Basic operation of the console

D: Switch of the disk dir: Show All files in disk

MD: Create directory rd: Delete directory

CD + directory to enter the directory CD: : Back to upper level

CD/: Return with directory exit: Close the console

Del: Delete file cls: Clear screen

Notepad: Editing files

JVM: Virtual machine JRE: Running environment

JDK: Developing a bad environment

We can use the JDK to develop Java programs, to the JRE to run, in the JVM to cross the platform

JDK Download Path http://www.oracle.com

Basic operation of Window shortcut keys and console