Question

我想删除圆形符号链接。这里的问题是如何正确解析find -follow命令生成的循环链接？

 find /home/ -follow -printf ""
find: File system loop detected; `/home/domain_names_new/biz/2015-04-09_03_44_31/2015-04-09_03_44_31' is part of the same file system loop as `/home/domain_names_new/biz/2015-04-09_03_44_31'.
find: File system loop detected; `/home/domain_names_new/biz/2015-04-09_03_44_31/2015-04-13_03_44_03/2015-04-09_03_44_31' is part of the same file system loop as `/home/domain_names_new/biz/2015-04-09_03_44_31'.
find: File system loop detected; `/home/domain_names_new/biz/2015-04-09_03_44_31/2015-04-13_03_44_03/2015-04-13_03_44_03' is part of the same file system loop as `/home/domain_names_new/biz/2015-04-09_03_44_31/2015-04-13_03_44_03'.

Answer 1

这是我用来使用find follow的输出删除子链接：

find /home/ -type l -follow -printf "" 2>&1 | sed -e "s/.*detected; \`\(.*\)' is part.*/\1/" | xargs rm

首先将错误流重定向到stdout：

2>&1

在“detected;”和“'is part”之间提取文件名

sed -e "s/.*detected; \`\(.*\)' is part.*/\1/" :

删除相应的文件

xargs rm

Answer 2

似乎/ home / domain_names_new / biz / 2015-04-09_03_44_31 / 2015-04-09_03_44_31指向其父文件夹/ home / domain_names_new / biz / 2015-04-09_03_44_31。您可以使用

进行检查

ls -l /home/domain_names_new/biz/2015-04-09_03_44_31/2015-04-09_03_44_31

注意：其他两个错误也有类似的问题;每次链接指向其父文件夹。

因此您需要删除此链接或进行更正。没有＆＃34;魔法＆＃34;解;只有你知道链接指向的位置，系统才能知道这一点。

删除圆形符号链接

2 个答案: