ġ  

н- α׷ ϴ ̶ ذ

ó Ƽ콼  Advanced Programming in the UNIX Environment

UNIX Network Programming Դϴ.

غ ū ü 嵵

ġ 츮۷ å дµ ϰ Ǿ ϴ.

׷ ұϰ ġ θ ϴ 鿡

ʴ ̸ Ǿ...

̰ ٷ... ѱȭ̾ϴ.

帮ڸ...

- zombie 
- shell 
- queue 
- packet 
ϲ - server 
° - click 
- stack 
ļ - daemon

ѱȭ ϴ. (Shell)̶ ϴµ å

ְ ȣ .

׸  ѱȭ ƴ϶ ϴ  ѱȭմϴ.

ᱹ å ̷ ˴ϴ.

If a child has already terminated and is a zombie, wait returns immediately with that child's status

-> ڽ ̹ ð Ǿ , wait ڽ ¿ Բ ٷ ư.
( wait wait н α׷ Ҷ Էؾϴ Լ̸̱ Դϴ =_=;;.)

α׷ ܱ й̶  ε  ѱȭ

Ǿִٰ Ѵٸ  ǰڽϱ? α׷ֵ ε... =_=;;

ѱȭ ϴ. ׷ ּ ش о 𿩼 ̵̶  ؾ

̷ Ȧ ѱȭ õ...

å ϴ л ĸ ϸ...

ᱹ ѱ ٽ ٲپִ ġ ѿ ϴ.

ٰ ڷ

å ٺ ε ϰ 鿴ٴ ֽϴ.

õ н α׷ л鿡 󸶳 å̾

ǹ̳׿.

ᱹ ó Ƽ콼 å  ϴ л̸

 ȵǴ л ؾϴ Ǿ.


p.s

α׿ κ ߽ϴ.


ϴ.
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