config java 6 ubuntu

$ chmod a+x jdk-6-linux-i586.bin
$ sudo ./jdk-6-linux-i586.bin

$ sudo mkdir /usr/lib/jvm
$ sudo mv jdk1.6.0 /usr/lib/jvm/
$ sudo update-alternatives --install "/usr/bin/java" "java" "/usr/lib/jvm/jdk1.6.0/bin/java" 1

$ sudo update-alternatives --set java /usr/lib/jvm/jdk1.6.0/bin/java

$ sudo gedit /etc/profile

# Variáveis ambiente do JDK 6.0
JAVA_HOME=/usr/lib/jvm/jdk1.6.0
PATH=$JAVA_HOME/bin:$PATH
CLASSPATH=.:$JAVA_HOME/lib/tools.jar
MANPATH=$MANPATH:$JAVA_HOME/man
export JAVA_HOME PATH CLASSPATH MANPATH

$ java -version
$ javac -version