我在网上找到一个程序，其中有一些符号看不懂，望各位大虾帮忙

# include $#@60; stdio.h $#@62;
# include $#@60; stdlib.h $#@62;
main(int argc,char *argv[])
{ if(argc$#@60; 3)
{
printf("\n用法: COPYFILE
$#@60; 源文件名 $#@62; $#@60; 目标文件名 $#@62;\n");
exit(1);
}
copy(argv[1],argv[2]);
}

copy(char * file1,char * file2)
{
char ch;
FILE * fp1,* fp2;

if((fp1=fopen(file1,"rb"))==NULL)
{
printf("\nCant open file %s",file1);
fclose(fp1);
return;
}
if((fp2=fopen(file2,"wb"))==NULL)
{
printf("\nCant open file %s",file2);
fclose(fp1);
return;
}

其中的$#@60；与$#@62；这两个符号我不知道含义哈