5 回答

• 6

  这是我到目前为止发现的最好的东西 - 递归显示当前目录中的符号链接，但没有跟随它们，显示完整路径和其他信息：

  find ./ -type l -print0 | xargs -0 ls -plah
  

  输出看起来像这样：

  lrwxrwxrwx 1 apache develop 99 Dec  5 12:49 ./dir/dir2/symlink1 -> /dir3/symlinkTarget
  lrwxrwxrwx 1 apache develop 81 Jan 10 14:02 ./dir1/dir2/dir4/symlink2 -> /dir5/whatever/symlink2Target
  etc...
  

  回复于 2024-04-29T11:49:23+08:00
• 4

  这将以递归方式遍历 /path/to/folder 目录并仅列出符号链接：

  ls -lR /path/to/folder | grep ^l
  

  如果您的意图也是遵循符号链接，则应使用 find 命令，但应包含 -L 选项;实际上 find 手册页说：

  -L     Follow symbolic links.  When find examines or prints information
            about files, the information used shall be taken from the  prop‐
            erties  of  the file to which the link points, not from the link
            itself (unless it is a broken symbolic link or find is unable to
            examine  the file to which the link points).  Use of this option
            implies -noleaf.  If you later use the -P option,  -noleaf  will
            still  be  in  effect.   If -L is in effect and find discovers a
            symbolic link to a subdirectory during its search, the subdirec‐
            tory pointed to by the symbolic link will be searched.
  
            When the -L option is in effect, the -type predicate will always
            match against the type of the file that a symbolic  link  points
            to rather than the link itself (unless the symbolic link is bro‐
            ken).  Using -L causes the -lname and -ilname predicates  always
            to return false.
  

  然后尝试这个：

  find -L /var/www/ -type l
  

  这可能会有效：我在 find 手册页中找到了这个钻石：如果您使用的是 -type 选项，则必须将其更改为 -xtype 选项：

  l      symbolic link; this is never true if the -L option or the
                   -follow option is in effect, unless the symbolic link  is
                   broken.  If you want to search for symbolic links when -L
                   is in effect, use -xtype.
  

  然后：

  find -L /var/www/ -xtype l
  

  回复于 2024-04-29T11:49:23+08:00
• 244

  一个命令，没有管道

  find . -type l -ls
  

  干净利落...

  扩展这个答案，这里有一些更符号链接 find 命令：

  查找指向特定目标的符号链接

  find . -lname link_target
  

  请注意 link_target 是可能包含通配符的模式 .

  查找损坏的符号链接

  find -L . -type l -ls
  

  -L 选项指示 find 遵循符号链接，除非它被破坏 .

  查找并替换损坏的符号链接

  find -L . -type l -delete -exec ln -s new_target {} \;
  

  更多查找示例

  更多 find 示例可在此处找到：https://hamwaves.com/find/

  回复于 2024-04-29T11:49:23+08:00
• 6

  find 默认情况下已经递归查看：

  [15:21:53 ~]$ mkdir foo
  [15:22:28 ~]$ cd foo
  [15:22:31 ~/foo]$ mkdir bar
  [15:22:35 ~/foo]$ cd bar
  [15:22:36 ~/foo/bar]$ ln -s ../foo abc
  [15:22:40 ~/foo/bar]$ cd ..
  [15:22:47 ~/foo]$ ln -s foo abc
  [15:22:52 ~/foo]$ find ./ -type l
  .//abc
  .//bar/abc
  [15:22:57 ~/foo]$
  

  回复于 2024-04-29T11:49:23+08:00
• 160

  要查看符号链接本身，您可以使用

  find -L /path/to/dir/ -xtype l
  

  如果你想看到他们定位的文件，只需附加一个ls

  find -L /path/to/dir/ -xtype l -exec ls -al {} \;
  

  回复于 2024-04-29T11:49:23+08:00