资料終端显示问 题

文件終端显示问 题
程序如 下 :
#include<stdio.h>
#include<fcntl.h>
#include<stdlib.h>
int main()
{
  int p;
  char buf[2048];
  int flag;
  if((p=open("text",O_RDWR))==-1)
  {
  printf("file open error\n!");
  exit(-1);
  }else
  {
  if((flag=read(p,buf,2048))==-1){
  printf("read fail,try again\n");
  exit(-1);
  }
  else
  write(STDOUT_FILENO,buf,2048);
  }
  return 0;
}
cc rw.c
./a.out
显示:?

ELF



0m
4|g4 linux-c$ a.out
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???????B??*??? ??????*????? ???*??9?$????? ??*???D?? +?
请问何解?

[解决办法]

C/C++ code

else  write(STDOUT_FILENO,buf,2048);
[解决办法]
write(STDOUT_FILENO,buf,2048);

文件里的内容不一定全是可显示的字符,可以用记事本打开看一下
[解决办法]
可能是编码的问题。把ssh客户端的编码改成UTF-8试试。
[解决办法]
貌似是编码问题