[tex-live] texlinks patch - unlink option

[Karl Berry]

    The following command removes all symlinks to nonexistent files:
    find / -name "*" -type l ! -xtype f ! -xtype d -ok rm {} \;

Unless it's linked to a special file, or socket, or some other file type.

The find manual says this:
    ``-P -xtype l''
          True if the symbolic link is broken

I didn't try it, but I presume that means 
  find / -P -xtype l -ok rm '{}' \;
would be a more robust way to accomplish the task.

Best,
Karl