Top Answers

1. Is ext4 considered file storage or block storage?
   4 votes
2. What does the tty do when a process asks for input or outputs to the screen?
   4 votes
3. Among the many Python file copy functions, which ones are safe if the copy is interrupted?
   3 votes
4. How does `lseek` help determine whether a file is empty?
   3 votes
5. Do interfaces have any purpose besides achieving polymorphism and multiple inheritance?
   2 votes