解决.bin文件不能执行的问题

执行./arm-2009q1-203-arm-none-linux-gnueabi.bin命令时，出现如下提示：

The installer has detected that your system uses the dash shell

as /bin/sh. This shell is not supported by the installer.

You can work around this problem by changing /bin/sh to be a

symbolic link to a supported shell such as bash.

For example, on Ubuntu systems, execute this shell command:

% sudo dpkg-reconfigure -plow dash

Install as /bin/sh? No

Please refer to the Getting Started guide for more information,

or contact CodeSourcery Support for assistance。

解决办法：

在命令行下下列命令：

chmod +x arm-2009q1-203-arm-none-linux-gnueabi.bin

sudo dpkg-reconfigure -plow dash