STDBUF(1) >>>>>>>>>> >>>>>>> STDBUF(1)
>>>>>
stdbuf - >>>>>>> >>>>>>>, >>
>>>>>>>>> >>>>>>>
>>>>>>>>>>>>>> >> >>>>
>>>>>>>>>> >>>>>>.
>>>>
stdbuf >>>>>>... >>>>>>>
>>>>
>>>>>>> >>>>>>>, >>
>>>>>>>>> >>>>>>>
>>>>>>>>>>>>>> >> >>>>
>>>>>>>>>> >>>>>>.
>>>>>>>> >>>>>>>>> >>
>>>> >>>>>> >> >>>>>>>> >
>> >>>>>> >>>>>> >>>>>>.
-i, --input=>>>>>
>>>>>>>>
>>>>>>>>>>>>>> >>>>
>>>>>>>>>>> >>>>>
-o, --output=>>>>>
>>>>>>>>
>>>>>>>>>>>>>> >>>>
>>>>>>>>>>> >>>>>>
-e, --error=>>>>>
>>>>>>>>
>>>>>>>>>>>>>> >>>>
>>>>>>>>>> >>>>>>
--help >>>>>>>>> >>> >>>>> >
>>>>>>
--version
>>>>>>>> >>>>>>> >
>>>>>> > >>>>>>
>>> >> >>>>> ,,L"
>>>>>>>>>>>> >>> >> >>>>
>>>>> >>>>>>>>>>>>>. >>>
>>>>>> >> >>>>>>>>>> >>
>>>>>>>>>>> >>>>>>.
>>> >> >>>>> ,,0"
>>>>>>>>>>>> >>> >>>>
>>>> >>>>>>>>>>>>>.
Otherwise MODE is a number which may be followed by one of the
following: KB 1000, K 1024, MB 1000*1000, M 1024*1024, and so on for
G,T,P,E,Z,Y,R,Q. Binary prefixes can be used, too: KiB=K, MiB=M, and
so on. In this case the corresponding stream will be fully buffered
with the buffer size set to MODE bytes.
>>>>>>>>: >>> >>>>>>>
>>>>>>>> >>>>>>>>>>>>>>
>>>>>> >>>>>>>>>>> >>>>>>
(tee(1) >> >>>>>>) >>>> >> >>
>>>>>>> >>>>>>>>>>>>
>>>>>>>> stdbuf->>. >>>>>> >>>>
>>>>>>>>>> (>>> dd(1) > cat(1) >>>.)
>> >>>>>>> >>>>>> >> >/>, >
>> >> >>> >> >>>> >> >>>>>
>>>>>>>>>> stdbuf->.
Exit status:
125 if the stdbuf command itself fails
126 if COMMAND is found but cannot be invoked
127 if COMMAND cannot be found
- the exit status of COMMAND otherwise
>>>>>>>
tail -f access.log | stdbuf -oL cut -d ' ' -f1 | uniq
This will immediately display unique entries from access.log
>>>>>>
On GLIBC platforms, specifying a buffer size, i.e., using fully
buffered mode will result in undefined operation.
>>>>>
>>>>>>> >> >>>>>>> >>>>>>.
>>>>>>>>>>>> >>>>>>>
>>>>> >> >>>>> >> >>> coreutils:
>>>>>> > >>>>>>>
>>>>>>>>> >>
>>>>>>>> >>>>>
Copyright (C) 2023 Free Software Foundation, Inc. >>>>>>>
>>>>3+: >>> >>> >>>>>> 3 >>>
>>>>>>> .
>>> >> >>>>>>>> >>>>>>>:
>>>>>>>> >>> >> >> >>>>>> >
>>>>>>>>>>>>>. >> >>>>>>>
>>>>>>> >>>>>>>>>, >
>>>>>>>> >>>>>>>>>>
>>>>>>>.
>>>>>> >>>>>>
>>> >>>>>>>>>>>>> >>
>>>>>> >>
>>> >> >>>>>>>> >>
>>>>>>>> >>>>> >>>>>>> ,,info
'(coreutils) stdbuf invocation'"
>>>>>>
>>>>>> >>>>>> >>>
>>>>>>>> >> >>>>>>>>>>>
>>> >>>>>>>>>
>>>> >>>>>> >> >>>>>>>>>
>>>>>>>>>>>>>; >> >>>>>>
>>>>>>>>> >>>>>
>>>>>>>>>> >>> >>>>>
>>>>> >>>>>>> >>>>>>> 3
>>>
>>>>>>. >> >>>>>>>>>>
>>>>>>> >>>>>>>>>>>.
>>> >>>>>>>>> >>>>>> >
>>>>>>> >>> >>>>>>>>
>>>>>>>>>>, >>>>>>>>
>->>>>>> TODO <>.
>>> coreutils 9.4 >>>>>>> 2024 STDBUF(1)