rkhunter命令运行输出的疑问

sailer_sh

以下是我运行rkhunter --check --rwo的结果：

1. 
   
2. Warning: The command '/usr/bin/GET' has been replaced by a script: /usr/bin/GET: perl script text executable
   
3. Warning: The command '/usr/bin/groups' has been replaced by a script: /usr/bin/groups: Bourne shell script text executable
   
4. Warning: The command '/usr/bin/ldd' has been replaced by a script: /usr/bin/ldd: Bourne shell script text executable
   
5. Warning: The command '/usr/bin/whatis' has been replaced by a script: /usr/bin/whatis: Bourne shell script text executable
   
6. Warning: The command '/sbin/ifdown' has been replaced by a script: /sbin/ifdown: Bourne-Again shell script text executable
   
7. Warning: The command '/sbin/ifup' has been replaced by a script: /sbin/ifup: Bourne-Again shell script text executable
   
8. 
   
9. Warning: Hidden directory found: /dev/.udev
   
10. Warning: Hidden file found: /usr/share/man/man1/..1.gz: gzip compressed data, from Unix, max compression
    

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我不确定这warning是否正常？

这首歌

路过 顶了。。。

fengshuangfh

怎么没人回复呢，同问啊