Ubuntu 14.04.1 LTS 安装PHPStorm，配置Xdebug

1、确认系统版本

$ lsb_release -a
No LSB modules are available.
Distributor ID:    Ubuntu
Description:    Ubuntu 14.04.1 LTS
Release:    14.04
Codename:    trusty

2、到Oracle官网，选择适合自己机型的JDK下载。

3、创建目录/usr/local/development，并将下载的文件解压缩到该目录

$ sudo mkdir /usr/local/development
$ sudo tar -zxf jdk-7u75-linux-x64.tar.gz -C /usr/local/development
$ cd /usr/local/development
$ sudo mv jdk1.7.0_75 java1.7

4、创建文件/etc/profile.d/development.sh，将下面的内容复制到该文件

export JAVA_HOME=/usr/local/development/jdk1.7.0_04
export JRE_HOME=$JAVA_HOME/jre
export CLASSPATH=.:$JAVA_HOME/lib:$JRE_HOME/lib:$CLASSPATH
export PATH=$JAVA_HOME/bin:$JRE_HOME/bin:$PATH

5、配置默认JDK版本

$ sudo update-alternatives --install /usr/bin/java java /usr/local/development/java1.7/bin/java 300
$ sudo update-alternatives --install /usr/bin/javac javac /usr/local/development/java1.7/bin/javac 300
$ sudo update-alternatives --install /usr/bin/jar jar /usr/local/development/java1.7/bin/jar 300
$ sudo update-alternatives --install /usr/bin/javah javah /usr/local/development/java1.7/bin/javah 300
$ sudo update-alternatives --install /usr/bin/javap javap /usr/local/development/java1.7/bin/javap 300

$ sudo update-alternatives --config java

There is only one alternative in link group java (providing /usr/bin/java): /usr/lib/jvm/java/bin/java
无需配置。

6、检查JDK是否安装成功

$ java -version
java version "1.7.0_75"
Java(TM) SE Runtime Environment (build 1.7.0_75-b13)
Java HotSpot(TM) 64-Bit Server VM (build 24.75-b04, mixed mode)

7、从官网上下载phpstorm 的linux版本

8、解压压缩文件

$ tar -xzf PhpStorm-8.0.2.tar.gz

9、进入phpstorm的bin目录执行安装脚本

$ cd PhpStorm-139.732/bin
$ ./phpstorm.sh

10、安装程序开始启动，在安装过程中需要输入注册码（可选）

User name:EMBRACE
License Key:
===== LICENSE BEGIN =====
43136-12042010
00002UsvSON704l"dILe1PVx3y4"B3
49AU6oSDJrsjE8nMOQh"8HTDJHIUUh
gd1BebYc5U"6OxDbVsALB4Eb10PW8"
===== LICENSE END =====

11、然后一路确定，那么你就安装成功了。（也可以进行相应的设定选择）

13、配置Xdebug