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rm.c
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88 lines (73 loc) · 1.31 KB
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#include<stdio.h>
#include<string.h>
#include<stdlib.h>
#include<unistd.h>
#include<sys/wait.h>
#include<fcntl.h>
#include<dirent.h>
#include <sys/stat.h>
#include<time.h>
int main(int argc, char* argv[])
{
strtok(argv[1]," ");
char* opt=strtok(NULL," ");
if(!strcmp(opt,"-i"))
{
char* del;
while((del=strtok(NULL," "))!=NULL)
{
char c='n';
printf("rm: Are you sure you want to delete this file'%s'?",del);
scanf("%[^\n]%*c",&c);
if(c=='y')
{
FILE *isfile;
if(isfile=fopen(del,"r"))
{
remove(del);
}
else
{
printf("File not found\n");
}
}
}
}
else if(!strcmp(opt,"-d"))
{
char* del;
while((del=strtok(NULL," "))!=NULL)
{
int n=rmdir(del);
if(n==-1)
{
printf("Directory not empty\n");
}
}
}
else
{
char* del;
FILE *isfile;
if(isfile=fopen(opt,"r"))
{
remove(opt);
}
else
{
printf("File not found\n");
}
while((del=strtok(NULL," "))!=NULL)
{
FILE *isfile;
if(isfile=fopen(del,"r"))
{
remove(del);
}
else
{
printf("File not found\n");
}
}
}
}