文件复制,在Linux中,将生成的read.o 重新文件拷贝一份复制到ReadCopy.o中,并且更改ReadCopy.o文件的操作权限。使其能够正常运行。
实例代码:
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#include <stdio.h> int main(){ FILE *r_file = fopen ( "read.o" , "rb" ); FILE *w_file = fopen ( "ReadCopy.o" , "w" ); char temp[10]; int judge = 0; if (r_file){ do { judge = fread (temp, sizeof ( char ),10,r_file); if (!judge){ break ; } fwrite (temp, sizeof ( char ),10,w_file); } while (1); } fclose (r_file); fclose (w_file); r_file = NULL; w_file = NULL; return 0; } |
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原文链接:http://blog.csdn.net/worldmakewayfordream/article/details/21203123