Linux Interview Questions: - What are the process states in Unix ?As a process executes it changes state according to its circumstances. Unix processes have the following process states :
- Running : The process is either running or it is ready to run .
- Waiting : The process is waiting for an event or for a resource.
- Stopped : The process has been stopped, usually by receiving a signal.
- Zombie : The process is dead but have not been removed from the process table.