Build a Java Development Environment Using the SUSELinux Operating System

Article Title: Build a Java Development Environment Using the SUSELinux operating system. Linux is a technology channel of the IT lab in China. Including desktop applications, Linux system management, kernel research, embedded systems, open source and other basic categories 1. Download JDK. This does not need to be said (I downloaded 1.6.0 _ 03)

2. Change the permission of the Installation File. In the terminal, use the cd command to transfer the current directory to the directory where the jdk-6u3-linux-i586-rpm.bin is located, use the ls-l command to view the file permissions, if it is executable x (eXecute) does not need to be changed, otherwise, run the command chmod 755 jdk-6u3-linux-i586-rpm.bin to make the self-decompressed package file executable.

3. install. Enter at the terminal. /Jdk-6u3-linux-i586-rpm.bin, step by step according to the prompts to execute.

4. Change the environment variables. The installed version is/usr/java/jdk1.6.0 _ 03 by default. we add it to the environment variable. Run the cd command to transfer to the etc directory, enter gedit profile, and set profile to the last three lines.

#

# End of/etc/profile

#

Add the following text:

Export JAVA_HOME =/usr/java/jdk1.6.0 _ 03

Export CLASSPATH =.: $ JAVA_HOME/jre/lib: $ JAVA_HOME/lib/tools. jar

Export JRE_HOME = $ JAVA_HOME/jre

5. restart the system and enter java-version on the terminal to display the following content:

Java version "1.6.0 _ 03"

Java (TM) SE Runtime Environment (build 1.6.0 _ 03-b05)

Java HotSpot (TM) Client VM (build 1.6.0 _ 03-b05, mixed mode, sharing)

The environment variable is successfully set.