摘要：
原文网址：http://uw714doc.sco.com/en/SDK_sysprog/_The_Controlling-Terminal_and_Pr.html The controlling-terminal and process-groups A terminal may belong to a process as its controlling-terminal, which is a... 阅读全文
posted @ 2011-05-13 15:30 天地玄黄 阅读(390) 评论(0) 推荐(0)
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