JDK 6 Update 7在Linux系統上安裝配置
Sun發布的JDK/JRE有兩種版本，一種是.rpm.bin格式的，另一種則是.bin格式的，可以到這個頁面去下載。
這裡，我下載的是.bin格式的，下載下來以後，文件為jdk-6u7-linux-i586-rpm.bin。
安裝
首先需要解壓縮，如圖所示：
第一行命令chmod +x jdk-6u7-linux-i586-rpm.bin是為將要進行安裝的工具包jdk-6u7-linux-i586-rpm.bin授權；第二行解壓縮並執行安裝，只要你輸入命令./jdk-6u7-linux-i586-rpm.bin，就會顯示“Sun Microsystems, Inc. Binary Code License Agreement”，的內容，很長的，一直翻頁下去，直到顯示Do you agree to the above license terms? [yes or no]這行時，如圖所示：
當然要鍵入yes了，比需要同意上述的協議才能繼續安裝。
接著，就開始解壓縮軟件包，並執行安裝過程，如下所示：
Unpacking...
Checksumming...
Extracting...
UnZipSFX 5.50 of 17 February 2002, by Info-ZIP ([email protected]).
inflating: jdk-6u7-linux-i586.rpm
inflating: sun-javadb-common-10.3.1-4.1.i386.rpm
inflating: sun-javadb-core-10.3.1-4.1.i386.rpm
inflating: sun-javadb-client-10.3.1-4.1.i386.rpm
inflating: sun-javadb-demo-10.3.1-4.1.i386.rpm
inflating: sun-javadb-docs-10.3.1-4.1.i386.rpm
inflating: sun-javadb-javadoc-10.3.1-4.1.i386.rpm
Preparing... ########################################### [100%]
1:jdk ########################################### [100%]
Unpacking JAR files...
rt.jar...
jsse.jar...
charsets.jar...
tools.jar...
localedata.jar...
plugin.jar...
javaws.jar...
deploy.jar...
Installing JavaDB
Preparing... ########################################### [100%]
1:sun-javadb-common ########################################### [ 17%]
2:sun-javadb-core ########################################### [ 33%]
3:sun-javadb-client ########################################### [ 50%]
4:sun-javadb-demo ########################################### [ 67%]
5:sun-javadb-docs ########################################### [ 83%]
6:sun-javadb-javadoc ########################################### [100%]
Java(TM) SE Development Kit 6 successfully installed.
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