STDBUF(1) >>>>> STDBUF(1)
>>
stdbuf -
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
>>
stdbuf >>... >>
>>
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>
-i, --input=>>
>>>>>>>>>>
-o, --output=>>
>>>>>>>>>>
-e, --error=>>
>>>>>>>>>>
--help >>>>>>>>>>
--version
>>>>>>>>>
>>>>
"L">>>>>>>>>>>>>>>>>>>>>>>>>>
>>>> "0">>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>>KB
1000>K 1024>MB 1000*1000>M 1024*1024>G>T>P>E>Z>Y
>>>>>>>>>>>>>>>>>KiB=K>MiB=M>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>>
tee >>>>>>>>>>>> "stdbuf"
>>>>>>>>>>>>>>>>>>>>>> "dd"
> "cat" >>>>>>>>>>>>>>>> "stdbuf"
>>>>>>
>>
tail -f access.log | stdbuf -oL cut -d ' ' -f1 | uniq
>>>>>>> access.log >>>>>>>
BUGS
>>> GLIBC
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
>>
> Padraig Brady >>>
>>>>
GNU coreutils >>>>>>
>>
>>>>>>>
>>
Copyright (C) 2022 Free Software Foundation, Inc. License GPLv3+: GNU
GPL version 3 or later .
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
>>
>>>>>>>
>>>>>>>> info '(coreutils) stdbuf invocation'
>
>>>>>>>>> man >>>>>>>>
>> man >>>>>>https://github.com/man-pages-zh/manpages-
zh
GNU coreutils 9.1 2022>9> STDBUF(1)