BASE64(1) >>>>> >>>>>>>> BASE64(1)
>>>>>
base64 - >>>>>/>> >>>>> >>>>>>
base64 >>>>>>>> >>> >>>>>>>>
>>>>>>>>
>>>>
base64 [>>>>]... [>>>]
>>>>>
>>>>> >> >> >>>>> >>> FILE> >>
>>>>>>> >>>>>>>> >>>
>>>>>>>> >>>>>>>>
>>>>>>>> base64.
>>> >>> >>>>> >>>> >> >>>>>
>>>> >>>>> >> -> >>>> >>>>>
>>>>>>>.
>>>>>>>>> >>>>>>>>>
>>>>>>>> >>>>>>> >>>>>>>
>>>>>>>> >>>>>>> >>>>>.
-d, --decode
>> >>>>> >>>>>>>>
-i, --ignore-garbage
>>>>> >>>>>>> >>>
>>>>>>>> >>> >> >>>>>
-w, --wrap=>>>>>
>> >>>>>> >>>>>>> >>> COLS
>>>>>> (>>>>>>> 76).
>>>>>> 0 >>>>>> >>
>>>>>>
--help >>>> >>> >>>>>>>> >>>>>
--version
>>>> >>>>>>> >>>>>>>
>>>>>
>>>>>> >>>>>>>> >>> >>
>>>>> >>>>>>> base64 >> RFC 4648. >>>
>> >>>>>>>> >> >>>>>
>>>>>>> >>> >>>> >>>>>
>>>>>>>> >>> >>>>>>
>>>>>>>> >>>>>>> >> base64.
>>>>>> --ignore-garbage >>>>>>>
>>>>>>> >> >> >>>>>> >>>>
>>> >>>>>> >> >>>>>>
>>>>>>>>.
>>>>>>
>>>> Simon Josefsson.
>>>>>>> >> >>>>>>>
>>>> >> >>>>>> >>>: bug-coreutils@gnu.org
>>>> GNU coreutils >>>>>>>:
>>>>>> >>>> >>>>>>>>
>>>>>>> >>>:
>>>> >> >> >>>>> >>>>> >>>
>>>> >>>>>
>>>> >>>>> (C) 2026 >>>>>
>>>>>>>>> >>>>> (Free Software Foundation,
Inc.). >>>>> GPLv3+: GNU GPL >>>>>>> 3 >>
>>>>. .
>>> >>>>>> >>: >>> >> >>
>>>>>> >>>>>> >>>>>>. >>
>>>> >> >>>>> >>> >>>>>
>>>> >>>> >> >>>>>>>.
>>>> >>>>>
basenc(1)
>>>>>>> >>>>>>
>> >>>> >>>>>> >>>: info '(coreutils)
base64 invocation'
>>>>>
>>>>>> >>> >>>>>> >>
>>>>>> >>>>>> >>>>
>>>>>>>
>>> >>>>>>> >> >>>>>
>>>>>>> >>>> >>>> >>>
>>>>>> >>>>>>> 3
>> >> >>>>
>>>>>>> >>> >>>> >>>>
>>>>>. >> >>>> >> >>>>>>.
>>> >>>> >> >>>>> >> >>>>>
>>>> >>>>>> >>>> >>>>
>>>>> >>>> >>>>>>>> >>>
>>>>> >>>> >>>>>>>>>:
.
GNU coreutils 9.11 >>>>> 2026 BASE64(1)