ASCII(1) ASCII(1)
>>> (NAME)
ascii - >>>>> >>>>>>> >>>>>> >
>>>>>>>>> >>>>>>>>>> >>>>
>>>>> >>>>> (SYNOPSIS)
ascii [-d] [-x] [-o] [-h] [-v] [char-alias]
>>>>>>>> (OPTIONS)
>> >>>> >>>> >>>> >>>
>>>>>>>>> ascii >>>>>> "ascii -h"
>>>>> >>>>>>. >>>>>>>> >>
>>> >>> >>>>>:
-t
>>>> >>>>>
>>>>>>>>>>>>>> >>>>
>>>>>>>>>>>
ISO/>>>>>>/>>>>>>>>>>/>>>>>/>>>>>>
>>>>>>> >> >>>>> >>>>>>.
-s
>>>>> >>>>> >>>>>>>. >>>>
>>>>> >>>> >>>>>> > >>>>>
>>>>>>>.
-a
>>> >>>> >> >>>> >>>>> (>
>>>> >> >> >>>) >> >>> >>>>
>> >> >. >>> >>>>> >>>> >>
>>>>>>>>> -d -o -x -b >>>>>
>>>>>> > >>>> >>> >>
>>>>> >>>> >>>>.
-d
>>>>> >>>> >>>> >> >>>>>
>>>>>> (decimal). >>>
>>>>>>>>>>>> >>>> >>>>>
>>>>> >> >> >>>>> >>>>>>
>>>>>> >>>>> >>>> > >>>
>>>>>>>> >>>>>>> >>>>>>
>> >>> >>>>>>.
-x
>>>>> >>>> >>>> >> >>>>>
>>>>>>>>>>>>>> (hexadecimal). >>>
>>>>>>>>>>>> >>>> >>>>>
>>>>> >> >> >>>>> >>>>>>
>>>>>>>>>> >>>>> >>>> >
>>> >>>>>>>> >>>>>>>
>>>>>> >> >>> >>>>>>.
-o
>>>>> >>>> >>>> >> >>>>>
>>>>>>>> (octal). >>>
>>>>>>>>>>>> >>>> >>>>>
>>>>> >> >> >>>>> >>>>>>
>>>>> >>>>> >>>> > >>>
>>>>>>>> >>>>>>> >>>>>>
>> >>> >>>>>>.
-b
>>>>> >>>> >>>> >> >>>>>
>>>>>> (binary). >>>
>>>>>>>>>>>> >>>> >>>>>
>>>>> >> >> >>>>> >>>>>>
>>>>>> >>>>> >>>> > >>>
>>>>>>>> >>>>>>> >>>>>>
>> >>> >>>>>>.
-h, -?
>>>>> >>>>>>>> >>
>>>>>>>> > >> >>>> >>>>
>>>>.
-v
>>>>> >>>> >>>>>>.
>>>>>>> (DESCRIPTION)
>>>>>>>>> >> >>>>>> >>>>
(ASCII) >>>>>>>>> >>>> >> >>>>>
>>>>>>> >>>>>>> >>>>>>
>>>>>> >>>>> >>>>>.
>>>>>>> >>>> >>>> >>
>>>>>>> >>>> >>>>> >>> >>>:
o >>>>> >>>> >> (>>>>>
>>>>>> / >>>>>>).
o >>>>>>>>> >>>>>>>>>>>
>>>>>> > >>>>>>>> (>>>>>)
>>.
o >>>> >>>>>>>> (teletype mnemonic) >
>>> >>>>>>>>> >>>>> (caret-
notation) >> (>>>> >>>>>>>>>>
>>>>>>).
o >>> >>>>> >>>>>>> >> >>>>
C (>>>> >>>> >> >>>>>>>>>>
>>>>>>).
o >>> >>>> >> (>>>>
>>>>>>>>>> >>>> >>>).
o >>> >>>> >>>> ISO >> >>
>>>>>>>.
o >>>> >>>> >> ISO/ECMA >>.
o >>> >> >> >>>>> >>>>>>>
(Entity) >> HTML/SGML.
o >>>>>>> >>>>>>> > >>>>
>>>>>>> >>>> >>>> >>>>>.
>>> >>>>> >>>>>>>> >>
>>>>> >> >>>>>> >>>> > >>>>
>>>>>> >>>>> >> >> >>>>>
>>> >> >>>>> >>> >>>>> >>>.
>>>>>> >> >>>>>> >> >>>>
>>>>>>> >>>> >>>>>>> >>
>>>>>>> >> >>> >>>>>>.
>>>>>>>>> >>>>> >>>
>>>>>>>>> >>>> >>>>>
>>>>>> >>>>>>>>> >>>>>>>
>>>>. >>> >> >>>>>>> >>>>>>
>> >> >> >>> >>> >>>>> >>>>
>>>>>>> >>>>> >> >>>>
>>>>>>>>>> >>>>>> >>>
>>>>>> >>.
character
>> >>>>>>>> >> >>>>
>>>>>> >> >>>>>>>>>> >>>
>>>>> >>>> >>>>>
>>>>>>>> >>> >> >>>>>>>
>>>.
^character
>> >>>>> >>>>> (^) >> >>
>>>>> >> >> >>>>>>> >>>>
>>>>.
\[abfnrtv0]: >> >>>>>>> >> >> >>>>>
>> >>>>>>>>>> >>> >>>>>
(abfnrtv0) >>>> >>>>.
mnemonic
>> >>>> >>>>>>>> >>>> (ASCII
teletype mnemonic).
hexadecimal
>> >>>>>> >>>>>>>>>> (hex)
>>>> >> >> >> >>> >>> >>>>
>>>>>> >> >>>> >>>> >
>>>> (0123456789abcdef). >>>> >>>>>>>
>> >>>>> >>> >> >>> >>
>>>>>>>>> h> 0x> x >> \x
>>>>>>> >>>>.
decimal
>> >>>>>> >>>>>> >>>> >>>
>> >> >> >>> >>>>>> (0123456789).
>>>> >>>>>>> >> >>>>>
>>>>>> >> >>> >>
>>>>>>>>> d> 0d >> \d >>>>>>>
>>>>.
octal
>> >>>>>> >>>>>>>> (octal)
>>>> >>> >> >> >> >>>
>>>>> (01234567). >>>> >>>>>>>
>> >>>>> >>>>> >> >>> >>
>>>>>>>>> 0o> o >> \o >>>>>>>
>>>>.
bit pattern
>> >>>>>> >>>>> >>>>
(>>>>>>) >>>> >> >> >>> >>>
>>>>>> (01). >>>> >>>>>>> >>
>>>>> >>>> >> >>> >>
>>>>>>>>> 0b> b >> \b >>>>>>>
>>>>.
ISO/ECMA code
>> >>>>>> >> ISO/ECMA >>>> >>
>> >> >>> >>>>>>> >> >>>>
> >> >> >> >>> >>>>>>.
name
>> >>> >>>> >>>> >> >>>
>>>>>>> (>>>>>>>).
:class:
>> >>>> >>>>>>>
>>>>>>>>>>>>> >> POSIX.
>>>>>>> >>>>>>>>>> >>
>>>>>>> > >>> >>>>>>>
>>>>>>> >> >>>>>> >>>>>>
>>>> >>>>> >> >>>>>> >>> >>
>>>>> >>> >>>> >> USENET >>>>>
>> > >> >> >>>> >> >>> >>>>>
>>>>>>>>>>> >>> >>>.
>>>>>>> >>>>>>> > >>>>>>>
>>>> >>>>>> >>>> ASCII> >>>>
>>>>>>> >>>> ISO (>> >>>>>>
>> >>>>> >>>>>) > >>> >>>>>
>>>> >>>>>>> (>>>>> NL >>>> LF)
>>>>>. >> >>>> >>>>> >>>
>>>>>>>>>>> HTML/SGML >>> >>>
>>>>>>>. >>>>> >>>>>>>>>
>>>> >>>>>> >> >>>> >>>> >
>>>> >>>>> >>>>>>> > >>
>>>>>>> >> >>>>> >>>>>
>>>>>>>. >>>>>> >>>>>>>
>>>>>>>> >> >>>>>> >>>> >>
>>>>>> >>>>>> >>>>>
>>>>>>>. >>>> >>>>> >>>>>
>> >>>>> >>>>>>>
<<>>>>>>>> >> >>>>>>> >>>>>>
>>>> >>>> >>>>>>>>> >>>>>
>> >> >>>>>>> >>>> >>>>
>>>>> >>>.
>>>> >>>>>> >>>>> >>>>>
>>> >>>> >> >>>>>>>>>>
>>>>>> >> >> >>>>>>>>>> >>
>>>> >>>>>> >>>> >>>> >>
>>>>> >>>> (>>>>>>>
>>>>>>>).
>>> >>>>> >>>>>>> >>>>
>>>>> >>>>>>>> >>> >>>>>
<> >> cc(1) >> >>>>>
>>>>>>>>>>>> >>>>>>>>
>>>>> >>>>> >>>>>> >>>. >>
>>>>> >> >>>>> >>>>>> >>>
>>>>> >>>>> >> >>>> >>>>>
>>>>>>> >>>> >>>>>>
>>>>>> > >>>> >>> >>>>>>.
>>>>>>>>> (AUTHORS)
Eric S. Raymond ; >>>>>> >>>>
(>>>> >>>>> >> ).
Ioannis E. Tambouras >>>>>>>>>
>>>>>> > >>>>>>>> >>>> >>
>>>>> >>>. Brian J. Ginsbach
>>>>> >>> >> >>> >>> > >>>>
>>>>>> >> >>>>> >>>. David N. Welton
>>>>> >>
>>>>> >>>. Matej Vela >>>>>>> ISO >>
>>>>> >>>. Dave Capella >>>> >>>>>
>>>> >>>>>>>>>>> HTML/SGML >>
>>>>>>> >>>.
2026-03-15 ASCII(1)