MacBook usage configuration Jdk&eclipse

1. View System version: About native-software-view current version information
2. Open another finder's shortcut key: Command + N
3. Terminal commands: Finder-using tools-terminal commands
4. Configure JDK System variables:

CD ~

Touch./bash_profile

VI./bash_profile

Enter configuration information:

Java_home= '/Library/Internet plug-ins/javaappletplugin.plugin/contents/home '
Export classpath=.: $JAVA _home/lib: $JRE _home/lib: $CLASSPATH
Export path= $JAVA _home/bin: $JRE _home/bin: $PATH

How to save the file: Enter ESC Wq (wq! Force Save)

Eclipse installation

1. eclipse:http://www.eclipse.org/downloads/eclipse-packages/
2. Select the. dmg file to download according to the system version, double-click to extract to a directory
3. Open the unpacked directory, double-click the startup icon to launch eclipse

MacBook usage configuration Jdk&eclipse