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Tutorial for chmod - CatCode.com

Back to Dave Eisenberg’s Home Page This is a tutorial that teaches the UNIX ®/Linux ® chmod command. It presumes that you already know how to use the ls command to list the contents of a directory. The tutorial has been tested with Mozilla version 1.8 und...

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最近好多朋友給我留言,說朋友圈裡面這個「桃子和西瓜不可一起吃」的謠言又開始流行了。       也是啊,又到夏天了嘛。去年這個謠言也傳播過一回,當時還上了排行榜,今年原封不動地又來了!       對如此弱智的謠言,多數網友的態度如下: ...

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