#include <stdio.h>
#include <string.h>
#include <unistd.h>
#include <sys/types.h>

int main(int argc,char *argv[])
{
int i;
int delay;
char name[255],time[10],laun[255];
FILE *fd;
pid_t pid;
fd=fopen(argv[1],"r");
while(1)
	{
	if(fgetc(fd)==EOF)
		break;
	else
		fseek(fd,-1,SEEK_CUR);
	fscanf(fd,"%10s",&time);
	fseek(fd,1,SEEK_CUR);
	fgets(name,255,fd);
	delay=atoi(time);
	for(i=0;i<255;i++)
		laun[i]='\0';
	for(i=0;i<strlen(name)-1;i++)
		laun[i]=name[i];
	pid=fork();
	if(pid<0)
		{
		perror("fork() failed");
		return -1;
		}
	if(pid==0)
		{
		sleep(delay);
		execlp(laun,laun,NULL);
		perror("execlp() failed");
		return -1;
		}
	}
fclose(fd);
return 0;
}