Unix 面试题与答案
Question: What are the process states in Unix?Answer: As a process executes it changes state according to its circumstances. Unix processes have the following 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. |
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