包含标签 ln articles

rm命令无法删除ln链接

ln -s 文件时,如果想删除ln的目录时,发现无效,搞不好还会把原目录里的文件给删除 。如ln -s /data1/app /home/ftp/app 。本来想删除/home/ftp/app目录。结果会发现不但删除不了,甚至会把/data1/app里的内容给删掉。难道之前用的rm删除llink不灵了 ? 非也,因为在linux下有方便的tab……

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linux中软链接与硬链接的区别

1:软链接 命令:Ln –s /etc/inittab /test/inittab.soft 查看:ls –l /etc/initab /test/inittab.soft 发现软连接类似于windows的快捷方式,—>表示真实文件的地址 2:硬链接 命令: ln /etc/inittab /test/inittab.hard 查看: ls -l /etc/inittab /test/inittab.hard 发现硬链接与真实文件的大小和创建日期完全相同,类似于copy,同步更新。 3:硬链接与拷贝的区别: 发现拷贝与真实文件的创建日期不同……

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