The process states in Linux are:
- Ready: In this state, the process is created and is ready to run.
- Running: Here, the process is being executed.
- Blocked or wait: In this state, the process is waiting for input from the user.
- Completed or Terminated: Here, either the process completed execution or was terminated by the OS.
- Zombie: In this state, the process is terminated, but the process table still holds the information.