Linux under JDK RPM package installation

Installing the JDK

RPM-IVH jdk-7u2-linux-i586.rpm

3, configure environment variable input EDIT: Vi/etc/profile

The JDK of the RPM package is automatically installed into USR

Enter at the bottom:

java_home=/usr/java/jdk1.7.0_79

Path= $JAVA _home/bin: $PATH

Classpath=.: $JAVA _home/lib/dt.jar: $JAVA _home/lib/tools.jar

Export Java_home

Export PATH

Export CLASSPATH

ESC-Wq Save exit

Enter Source/etc/profile to take effect

Then enter the Javac command to verify that the installation was successful, or you can use Java-version to verify

This article from the "Wind of the" blog, declined to reprint!

Linux under JDK RPM package installation