我做了这些步骤没有错误:
JDK路径:
Downloads/jdk-6u37-linux-x64.bin
终端中的命令:
mkdir Programs cd Programs bash ../Downloads/jdk-6u37-linux-x64.bin ln -s jdk-6u37-linux-x64 jdk
设置 JAVA_HOME 和路径:
我在文件末尾添加了以下几行
.bashrc
:export JAVA_HOME=$Home/Programs/jdk export PATH=:$JAVA_HOME/bin:$PATH
这是执行命令的结果echo $JAVA_HOME
:
/Programs/jdk
这是执行命令的结果echo $PATH
:
:/Programs/jdk/bin:/usr/lib/lightdm/lightdm:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games1
问题是:
这是执行命令的结果
$ java -version
The program 'java' can be found in the following packages:
* default-jre
* gcj-4.6-jre-headless
* gcj-4.7-jre-headless
* openjdk-7-jre-headless
* openjdk-6-jre-headless
Try: sudo apt-get install