OS homework 1

gistfile1.txt

Script started on Sun 30 Jun 2013 06:06:43 PM ICT
nut@nut-ubuntu:~$ sudo adduser adduser 5431010121 --force-badname

                  sudo
[sudo] password for nut:
Allowing use of questionable username.
Adding user `5431010121' ...
Adding new group `5431010121' (1003) ...
Adding new user `5431010121' (1003) with group `5431010121' ...
Creating home directory `/home/5431010121' ...
Copying files from `/etc/skel' ...
Enter new UNIX password:
Retype new UNIX password:
passwd: password updated successfully
Changing the user information for 5431010121
Enter the new value, or press ENTER for the default
    Full Name []:
	Room Number []:
	Work Phone []:
	Home Phone []:
	Other []:
Is the information correct? [Y/n] Y
nut@nut-ubuntu:~$ su 5431010121
Password:
5431010121@nut-ubuntu:/home/nut$ cd ~
5431010121@nut-ubuntu:~$ cat helloworld.c
#include <stdio.h>

int main(){
	printf("Hello world!");
	return 0;
}

5431010121@nut-ubuntu:~$ gcc helloworld.c -o helloworld
5431010121@nut-ubuntu:~$ ./helloworld
Hello world!5431010121@nut-ubuntu:~$ exit
exit
nut@nut-ubuntu:~$ exit
exit

Script done on Sun 30 Jun 2013 06:08:41 PM ICT