UNIQ(1) >>>>> UNIQ(1)
>>
uniq - >>>>>>>>
>>
uniq [>>]... [>> [>>]]
>>
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>
-c, --count
>>>>>>>>>>>>>>>>
-d, --repeated
>>>>>>>>>>>
-D >>>>>>>>
-D, --all-repeated[=METHOD]
>>
-D>>>>>>>>>>>>>>>>>>METHOD={none(default),prepend,separate}
-f, --skip-fields=N
>>>>>> N >>
--group[=METHOD]
>>>>>>>>>>>>>>>>
METHOD={separate(default), prepend, append, both}
-i, --ignore-case
>>>>>>>>
-s, --skip-chars=N
>>>>>> N >>>
-u, --unique
>>>>>>>>
-z, --zero-terminated
> NUL >>>>>>>>>>>>>
-w, --check-chars=N
>>>> N >>>>>>>>>>>>
--help >>>>>>>>>>
--version
>>>>>>>>>
>>>>>>>>>>>>>>>/>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
>>>"uniq"
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
"sort -u" >> "uniq">
>>
> Richard M. Stallman > David MacKenzie >>>
>>>>
GNU coreutils >>>>>>
>>
>>>>>>>
>>
Copyright (C) 2022 Free Software Foundation, Inc. License GPLv3+: GNU
GPL version 3 or later .
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.
>>
comm(1), join(1), sort(1)
>>>>>>>
>>>>>>>> info '(coreutils) uniq invocation'
>
>>>>>>>>> man >>>>>>>>
>> man >>>>>>https://github.com/man-pages-zh/manpages-
zh
GNU coreutils 9.1 2022>9> UNIQ(1)