JDK
下载jdk-7u45-linux-x64.tar.gz:http://download.oracle.com/otn-pub/java/jdk/7u45-b18/jdk-7u45-linux-x64.tar.gz
解压,免安装,只需设置好环境变量,以我的为例:
1.解压后目录:/home/jiawen/Dev/jdk1.7.0_45
2.设置全局环境变量,即修改文件:/etc/profile,添加
# Set Java
JAVA_HOME=/home/jiawen/Dev/jdk1.7.0_45
PATH=$JAVA_HOME/bin:$PATH
CLASSPATH=.:$JAVA_HOME/lib/dt.jar:$JAVA_HOME/lib/tools.jar
export JAVA_HOME
export PATH
export CLASSPATH
3.重启或使用命令使修改生效
source /etc/profile
Eclipse
下载Linux 64-bit版本http://www.eclipse.org/downloads/packages/eclipse-ide-cc-developers/keplersr1
解压,免安装,获得目录:/home/jiawen/Dev/eclipse
注:直接运行eclipse会出现全局菜单无法正常工作的问题,解决办法参照我的eclipse.desktop文件,只需按照自己情况修改路径
[Desktop Entry]
Version=1.0
Name=Eclipse
Exec=env UBUNTU_MENUPROXY= /home/jiawen/Dev/eclipse/eclipse
Terminal=false
Icon=/home/jiawen/Dev/eclipse/icon.xpm
Type=Application
Categories=IDE;Development;
复制一份到/usr/share/applications/下,就能在Dash中启动了。
作者:jiaweihao