CHGRP(1) >>>>> CHGRP(1)
>>
chgrp - >>>>>>>
>>
chgrp [>>>>]... > >>...
chgrp [>>>>]... --reference=>>>> >>...
>>
>>>>>>>>>>>>>>>> >>>>
--reference >>
>>>>>>>>>>>>>>>>>>>>
-c, --changes
>> verbose >>> >>>>>>>>>>>>>
-f, --silent, --quiet
>>>>>>>>>
-v, --verbose
>>>>>>>>>> >>>>>>>>
--dereference
>>>>>>>>>>>>>> >>>>>>>
>>>>>>>>>
-h, --no-dereference
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>
--no-preserve-root
>> '/' >>>> >>>>>>
--preserve-root
>>>>>>>> '/'
--reference=>>>>
>>>>>>>>>>>>>>>>>
-R, --recursive
>>>>>>>>>>
>>>> -R >>>>
>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>>>
-H >>>>>>>>>>>>>>>>>>>>
>>>>>>
-L >>>>>>>>>>>>>
-P >>>>>>>>>>> >>>>>>
--help >>>>>>>>>>
--version
>>>>>>>>>
>>
chgrp staff /u
>> /u >>>>> "staff" >
chgrp -hR staff /u
>> /u >>>>>>>>>> "staff" >
>>
> David MacKenzie > Jim Meyering >>>
>>>>
GNU coreutils >>>>>>
>>
>>>>>>>
>>
GNU coreutils 9.1
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.
>>
chown(1), chown(2)
>>>>>>>
>>>>>>>> info '(coreutils) chgrp invocation'
>
>>>>>>>>> man >>>>>>>>
>> man >>>>>>https://github.com/man-pages-zh/manpages-
zh
GNU coreutils 9.1 2022>9> CHGRP(1)