update alternatives java
Note: update-java-alternatives won't work with manual installations. In any case, it doesn't look like it has any special abilities which update-alternatives doesn't have, except convenience. As a graphical alternative to @AnwarShah's com, sudo update-alternatives --config java. Configures the default for the program "java". That's the Java VM. sudo update-alternatives --config javac. Configures the default Java compiler. You can also see that, because the first command lists
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update-java-alternatives vs update-alternatives --config java ...
sudo update-alternatives --config java. Configures the default for the program "java". That's the Java VM. sudo update-alternatives --config javac. Configures the default Java compiler. ... https://askubuntu.com How do I make java default to a manually installed JREJDK? - Ask ...
Note: update-java-alternatives won't work with manual installations. In any case, it doesn't look like it has any special abilities which update-alternatives doesn't have, except convenie... https://askubuntu.com update-java-alternatives vs update-alternatives --config java - Ask ...
sudo update-alternatives --config java. Configures the default for the program "java". That's the Java VM. sudo update-alternatives --config javac. Configures the default Java compiler.... https://askubuntu.com software installation - How to set default Java version? - Ask Ubuntu
Re your first question: possibly you may be confusing that the webupd8 script is 0.5b. That is the version of the script - it doesnt refer to the java version. Further to the setting of the javac vers... https://askubuntu.com 將Ubuntu 裡的Java 更換成Sun 的版本– Gea-Suan Lin's BLOG
這篇說的方法在Debian 可能也一樣，不過暫時沒有打算在有Debian 的機器上測試。 關於Ubuntu 的修改，你可以參考「Java - Community Ubuntu Documentation」這篇，我在下面提到的方式會透過update-alternatives 修改。 裝完Sun 的Java 後發現還是跑GNU 的版本，看了link 結構後猜大概會跟「Ubuntu / Debian&... https://blog.gslin.org 想請問如何在ubuntu下執行JAVA [論壇- 新手村] | Ubuntu 正體中文站
JAVA_HOME=/usr/local/java/jre1.7.0. PATH=$PATH:$HOME/bin:$JAVA_HOME/bin export JAVA_HOME export PATH. 註： 注意那個1.7.0 你要依照實際的版本號碼去修改比如1.7.0_03 存檔，離開. STEP.5 告訴Ubuntu ，你要用Oracle Java JDK/JRE 當預設的JAVA 執行環境... https://www.ubuntu-tw.org 使用update-alternatives切换ubuntu下默认java命令- 爪哇岛的天空 ...
我的ubuntu系统中，既安装了openjdk，又安装了jdk5，jdk6. 其中，openjdk是使用debian自动安装，安装在/usr/lib/jvm/java-6-openjdk中。 系统自动地将openjdk设为默认java命令环境。 :~/download$ ll /usr/bin/java lrwxrwxrwx 1 root root 22 2011-09-09 17:36 /us... http://atell.iteye.com debian - How to use the command update-alternatives --config java ...
You will notice a big change when selecting options if you type in "java -version" after doing so. So if you run update-alternatives --config java and select option 3 , you will be using the... https://stackoverflow.com Java linux update-alternatives · GitHub
sudo update-alternatives --install "/usr/bin/java" "java" "/usr/lib/jvm/jdk1.8.0_25/bin/java" 2. sudo update-alternatives --set java /usr/lib/jvm/jdk1.8.0_25/bin/java. su... https://gist.github.com 【Linux】使用update-alternatives命令进行版本的切换- CSDN博客
引言在Debian系统中，我们可能会同时安装有很多功能类似的程序和可选配置，可能会出现同一软件的多个版本并存的场景。比如像是一些编程语言工具，一些系统中自带的是python2.6，而现在python2.7和python3.4使用较多，还有java有1.6，1.7和1.8版本。 update-alternatives是Debian系统中专门维护系统命令 ... https://blog.csdn.net |