服务器评测
改变文件权限使用命令：chmod 777 filename
然后才可以使用输入：./xxx.sh 执行安装操作
www.linuxidc.com@linuxidc-desktop:/$ cd home/zyx/Downloads/
www.linuxidc.com@linuxidc-desktop:~/Downloads$ ls
jdk-6u25-nb-7_0-linux-ml.sh netbeans-7.0-ml-cpp-linux.sh
www.linuxidc.com@linuxidc-desktop:~/Downloads$ chmod 777 jdk-6u25-nb-7_0-linux-ml.sh
输入：./jdk-6u25-nb-7_0-linux-ml.sh 执行安装操作
www.linuxidc.com@linuxidc-desktop:~/Downloads$ ./jdk-6u25-nb-7_0-linux-ml.sh
Configuring the installer…
Searching for JVM on the system…
Preparing bundled JVM …
Extracting installation data…
Running the installer wizard…
此处跳出jdk-6u25-nb-7_0-linux安装向导窗口。安装步骤同xp系统雷同
www.linuxidc.com@linuxidc-desktop:~/Downloads$ ls
jdk-6u25-nb-7_0-linux-ml.sh netbeans-7.0-ml-cpp-linux.sh
www.linuxidc.com@linuxidc-desktop:~/Downloads$ chmod 777 netbeans-7.0-ml-cpp-linux.sh
www.linuxidc.com@linuxidc-desktop:~/Downloads$ ./netbeans-7.0-ml-cpp-linux.sh
Configuring the installer…
Searching for JVM on the system…
Java SE Development Kit (JDK) was not found on this computer
此时跳出错误！！！
JDK 6 is required for installing the NetBeans IDE. Make sure that the JDK is properly installed and run installer again.
You can specify valid JDK location using –javahome installer argument.
To download the JDK, visit http://java.sun.com/javase/downloads
You can specify valid JDK location using –javahome installer argument.
灵感来源于错误描述：
1.未找到JDK
Java SE Development Kit (JDK) was not found on this computer
2.可指定–javahome installer argument路径来解决
You can specify valid JDK location using –javahome installer argument.
解决办法如下：
执行命令：sh netbeans-7.0-ml-cpp-linux.sh –javahome /home/zyx/jdk1.6.0_25/jre/
www.linuxidc.com@linuxidc-desktop:~/Downloads$ sh netbeans-7.0-ml-cpp-linux.sh –javahome /home/zyx/jdk1.6.0_25/jre/
Configuring the installer…
Searching for JVM on the system…
Extracting installation data…
Running the installer wizard…
此处跳出netbeans-7.0-ml-cpp-linux安装向导窗口。安装步骤同xp系统雷同
www.linuxidc.com@linuxidc-desktop:~/Downloads$
