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I am facing a problem in the below given code.

int main()
{
printf("\nHello Geeks\n\n") ;
return 0 ;
}

In the above mentioned code i left including "#include ". And if i compile and execute...

Your program is working perfectly fine.I am not able to understand your logic clearly. What is that you are trying to do. You have normally written the while loop in such a way that it will be exited...

Is it good that i can declare a pointer and initialize the variable to NULL?
After declaring it to NULL, will the program take input?

---------- Post updated at 01:58 PM ---------- Previous...

Hi All,

I have a problem with this code. I am using a gcc compiler and when i compile and execute this code i am getting a seg fault. I am just assigning two variables, name_1 as pointer and...

Well... vi... a powerful, very efficient and simple tool for all newbies, novices and experts.

K... I am aware of changing passwd. But is there any code written or any file there mentioning the user is to be created without any password.????

Well thanks jim,

But i have another doubt. Whenever we install a fresh copy of ubuntu, we will be prompted to create a new user. But it is also creating another user known as "GUEST". And there is...

Hi,

I just want to know some things in Linux.

1. Where is the password file found in linux? is it /etc/passwd?
2. If so, how can we know the original password using that file?
3. How does...