KUbuntu 12.04安装JDK及NetBeans

: jdk-6u37-linux-x64.bin, netbeans-7.2.1-ml-linux.sh已经下载

sudo chmod +x jdk-6u37-linux-x64.bin
sudo ./jdk-6u37-linux-x64.bin
sudo update-alternatives --install /usr/bin/java java ~/local/jdk1.6.0_37/bin/java 1
sudo update-alternatives --install /usr/bin/javac javac ~/local/jdk1.6.0_37/bin/javac 1
sudo update-alternatives --install /usr/bin/javaws javaws ~/local/jdk1.6.0_37/bin/javaws 1
sudo update-alternatives --install /usr/bin/javah javah ~/local/jdk1.6.0_37/bin/javah 1
sudo update-alternatives --install /usr/bin/jar jar ~/local/jdk1.6.0_37/bin/jar 1
sudo update-alternatives --config java
sudo update-alternatives --config javac
sudo update-alternatives --config javaws
sudo update-alternatives --config javah
sudo update-alternatives --config jar

sudo chmod +x netbeans-7.2.1-ml-linux.sh
sudo ./netbeans-7.2.1-ml-linux.sh