Linux下面列出目录下面的所有子目录和文件，且支持递归。

unable to load JNA native support library, native methods will be disabled.java.lang.UnsatisfiedLinkError: Native library (com/sun/jna/linux-x86/libjnidispatch.so)

The steps for download android source code. Except for the git tool, all the other steps is for both Windows and Linux.

下载了Android的源代码之后，需要了解其目录结构，从而可以快速查找所需要的文件。下面是较好的一个链接：http://elinux.org/Android_Source_Code_Description

1. 代码示例继续上节给出的例子进行说明：flying-bird@flyingbird:~/examples/python$ cat test.py#!/usr/bin/env pythonx = 5y = 3z = x + yprint "%d + %d = %d\n" % (x, y, z)flying-bird@flyingbird:~/examples/pytho

希望在命令行执行python脚本，后面加上参数。示例：a.py文件：def my_add(a, b):return a + bdef my_minus(a, b):return a - bdef my_add_string(a, b):return a + bc.py文件：#!/usr/bin/env pythonimport aimp