然后在http://grub4dos.chenall.net/下载一个目前最新的grub4dos-0.4.6a-2015-10-12.7z,打开里面的Get_Source_of_This_Build.txt文件,内容为
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Get the source code of this build in this way:
git clone git://github.com/chenall/grub4dos.git
cd grub4dos
git checkout e855b29 -b build
and now you may do a "make" to compile.
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里面就有源代码的下载地址,把第二行git clone git://github.com/chenall/grub4dos.git复制,