11.txt

LINUX 下实现文件的各种操作,包括更改文件名,删除文件~!查看文件名的功能

   MAIN.C：
#include<stdio.h>
#include<stdlib.h>
void rename_f(char filename1[],char filename2[])
{
if(strcpy(filename1,filename2)==0)
{
printf("重命名成功！");
}
}

void type_f(char filename[])
{
printf("\n%s\n",filename);
}
void delete_f(char filename[])
{
	char ch;
	printf("确定删除文件%s(y/n)",filename); 
	ch=getchar();
	if(ch=='y')
	{
		if(remove(filename) ==0)                
			printf("\n删除文件%s成功\n",filename);                
		else                
			perror("\n删除失败\n");    
	}
}
main()
{
	int selection;
	char filename[16],filename1[16];
	printf("输入文件名\n");
	scanf("%s",filename);
	do{
		printf("请选择一个操作\n");
		printf("1-显示文件名\n");
		printf("2-文件重命名\n");
		printf("3-删除该文件\n");
		printf("0-退出\n");
		scanf("%d",&selection);
		getchar();
		switch(selection)
{
 case 1:type_f(filename);break;
	case 2:printf("\n文件改名为：");
		  scanf("%s",filename1);
		  rename_f(filename,filename1);
		  break;
	case 3:delete_f(filename);break;
	}
	}while(selection!=0);
}