Programming

#include<stdio.h>

int main() {
        char argarray[80];
        while(1) {
                fprintf(stdout,"! ");
                fgets(argarray,80,stdin);
                argarray[strlen(argarray)-1]='\0';
                if(!strcmp(argarray,"exit")){
                        break;
                }
                /*fprintf(stdout,"%s was input.\n",argarray);*/
        }
        exit(0);
}

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

struct stat s;

main() {

 char c[100];
 int tmp_desc,length_c;
 char * _tmp = ".myAI~";
 char * _myAIrc = ".myAIrc";


 tmp_desc = open( _tmp , O_CREAT | O_RDWR , 500 );
 if ( tmp_desc < 0 ) {
    perror("myAI ");
    exit(0);
 }
 
 if (fork()==0) {
   system("clear");
   while(1) {
	
	fprintf(stdout,"!"); 
	fgets(c,100,stdin);
	c[strlen(c)-1]='\0';	
	length_c=strlen(c);
	lseek(tmp_desc,0,sizeof(char));
//	write (tmp_desc,c,length_c);
	
	/*
	if (strcmp("machine",c)==0) {
    	   system("echo $USER@`hostname`");
	   system("echo kernel : `uname -r`");
	   system("kde-config --version | grep KDE");
	}
	else */if(!strcmp(c,"exit")){
                        exit(0);
                }
	else printf("%s command not found\n",c);
	
   } while (c!=NULL);
	exit(1);
 }
 wait(NULL);
 
}