DB2 筆記 - JDK

1. LOG IN AS ROOT
su-
enter your passworkd, press enter

2. issue to set JAVA_HOME:
echo 'export JAVA_HOME=/usr/java/jdk1.6.0_11'>/etc/profile.d/jdk.sh

3. issue to set PATH:
echo 'export PATH=$JAVA_HOME/bin:$PATH'>>/etc/profile.d/jdk.sh

4 issue to source file:
source /etc/profile.d/jdk.sh

5. issue :
java -version

This will print something like:
java -version
java version "1.6.0_11"
Java(TM) SE Runtime Environment (build 1.6.0_11-b03)
Java HotSpot(TM) Server VM (build 11.0-b16, mixed mode)


**** FOR COMPLETE GUIDE HOW TO DOWNLOAD AND INSTALL JDK FROM java sun see my next post *****