linux安装jdk脚本方法

楼主^#

更多发布于：2011-12-13 20:28


	每次安装linux操作系统都需要下载jdk，安装jdk，设置环境变量，很麻烦，这次写个脚本，一次搞定 view plain #!/bin/bash chmod u+x jdk-6u29-linux-i586.bin installPath=/usr/java if [ ! -d /usr/java ]; then mkdir /usr/java fi ./jdk-6u29-linux-i586.bin -D /usr/java cp -R jdk1.6.0_29/ /usr/java/jdk1.6.0_29/ touch environment www.atcpu.com echo "PATH="$PATH:/usr/java/jdk1.6.0_29/bin"" >> environment echo "JAVA_HOME=/usr/java/jdk1.6.0_29/bin" >> environment echo "CLASSPATH=.:%JAVA_HOME%/lib/dt.jar:%JAVA_HOME%/lib/tools.jar" >> environment rm -rf /etc/environment cp environment /etc source /etc/environment update-alternatives --install /usr/bin/java java /usr/java/jdk1.6.0_29/bin/java 300 update-alternatives --install /usr/bin/javac javac /usr/java/jdk1.6.0_29/bin/javac 300 update-alternatives --config java