昨天我读了mv的源码,其实mv实现据我观察是通过copy+remove的方式实现的,并不是像我先前认为的通过索引操作实现的 -- 马利 richard.ma -------------- next part -------------- An HTML attachment was scrubbed... URL: https://lists.ubuntu.com/archives/ubuntu-zh/attachments/20080615/35166e5b/attachment.htm