DIFF(1) >>>>> >>>>>>>> DIFF(1)
>>>>>
diff - >>>>> >>>>>>> >>>>>
>>>>
>>>>
diff [>>>>>>]... >>>>>>>
>>>>>
>>>>> >>>>>>> >>>>> >>>>.
>>>>>>>>> >>>>>>>>>
>>>>>>>> >>>>>>> >>>>>>>
>>>>>>>> >>>>>>> >>>>>.
--normal
>>>> >>>>>> >>>>>
(>>>>>>>)
-q> --brief
>>>> >>> >>>>> >>>>>
>>>>>>>
-s> --report-identical-files
>>>> >>>>> >>>> >>>>>>>
>>>>>>>>
-c> -C >>>>>> --context[=>>>>>]
>>>> >>>>> >> >>>>>>
(>>>>>>> 3) >>>>>>
>>>>>>>
-u> -U >>>>>> --unified[=>>>>>]
>>>> >>>>> >> >>>>>>
(>>>>>>> 3) >>>>>> >>>>>>
-e> --ed
>>>> >>>>> ed(1)
-n> --rcs
>>>> >>>>>> >>>>>> RCS
-y> --side-by-side
>>>> >> >>>>>>
-W> --width=>>>>>
>>>> >>> >>>> NUM (>>>>>>>
130) >> >>>>> >>>>>>>
--left-column
>>>> >>>>>> >>>>>> >>>
>>>>>> >>>>>>>>
--suppress-common-lines
>> >>>> >>>>>> >>>>>>>>
-p> --show-c-function
>>>> >> >> >>>> C >>> >>
>>>>>
-F> --show-function-line=>>>>>_>>>>
>>>> >>>> >>> >>>>>
>>>>>>> >>>>>>
--label >>>>>
>>>>>> >>>>>>> >>>>> >>
>>> >>>>> >>>>>>>
>>>>>> (>>>> >>>>>>)
-t> --expand-tabs
>>>> >>>>>> >>>>>>> >>>
>>>>>> >> >>>>>>
-T> --initial-tab
>>>> >>>>>> >>>>>>>
>>>> >>>>>> >>>>> >>>>>
--tabsize=>>>>>
>>>> >>>>>> >>>>>>> >>
>>> (>>>>>>> 8) >> >>>>>
>>>>>>>
--suppress-blank-empty
>>>> >>>>>>> >> >>>>>
>>>>>>> >>> >>>> >>>>>>
>>>>>>>
-l> --paginate
>>> >>>>>> >>> 'pr'
>>>>>>> >>>>>>
-r> --recursive
>>>> >>>> >>>> >> >>>>
>>>>> >>>>>
--no-dereference
>> >>>> >>>>>>> >>>>>>>
-N> --new-file
>>>> >>>>>>> >>>>>>>
>>>>> >>>>>
--unidirectional-new-file
>>>> >>>>>>> >>>>>>
>>>>>>> >>>>> >>>>>
--ignore-file-name-case
>>>>> >>>> >>>>>> >>>
>>>>>> >>>>> >>>>>>>
--no-ignore-file-name-case
>>>> >>>> >>>>>> >>>
>>>>>> >>>>> >>>>>>>
-x> --exclude=>>>>>
>>>>>> >>>>>>> >>>>
>>>>> PAT
-X> --exclude-from=>>>
>>>>>> >>>>>>> >>>>
>>>>> >> >>> >> FILE
-S> --starting-file=>>>
>>>> >> >>> >>> >>>>>>
>>>>>>
--from-file=>>>1
>>>> >>>1 >>>>>
>>>>>>>>>> >>>> >> >>>>
>>>1 >>>>>>
--to-file=>>>2
>>>> >>>> >>>>>>>>> >>
>>>2> >>>> >> >>>> >>>2
>>>>>>
-i> --ignore-case
>>>>> >>>> >>>> >>>>>>
>> >>>>>>> >>>>>
-E> --ignore-tab-expansion
>>>>> >>>>>>>>>
>>>>>>> >> >>>>> >>>>>>
>>>>>>>
-Z> --ignore-trailing-space
>>>>> >>>>>>>> >>>>>>>
>> >>>>> >>>>>
-b> --ignore-space-change
>>>>> >>>>>>>>> >> >>>>
>>>>>>>> >>>>>>>
-w> --ignore-all-space
>>>>> >> >>>>>>>>
>>>>>>>
-B> --ignore-blank-lines
>>>>> >>>>>>>>> >>>>>
>>>> >>>> >>>>>> >>>>>
-I> --ignore-matching-lines=>>>>>_>>>>
>>>>> >>>>>>>>> >>>
>>>>> >>>> >>>>>>
>>>>>>> >>>>>>
-a> --text
>>>> >>>> >>>>>>> >>>>>
--strip-trailing-cr
>>>> >>>>> >>>>>> >>>
>>>>> >>>>> >>>>>>> >>
>>>>>>>>
-D> --ifdef=>>>>>
>>>> >>>>> >>>>>> >>
>>>> '#ifdef >>>>>'
--GTYPE-group-format=>>>>>_>>>>>>>>
>>>> >>>>>>> >>>>>> GTYPE
>>>>>>>>
>>>>>_>>>>>>>>
--line-format=>>>>>_>>>>>
>>>> >>>> >>>> >>>>>>>>
>>>>>>>> >>>>>_>>>>>
--LTYPE-line-format=>>>>>_>>>>>
>>>> >>>> >>>>>> LTYPE
>>>>>>>> >>>>>_>>>>>
>>>> >>>>>> >>>>>>> >>>
>>>>>> >>>>>> >> >>>>>>
>>>> diff> >> >>>>> >>>>
-D/--ifdef.
LTYPE >> 'old' (>>>>)> >> 'new' (>>>>)>
>> 'unchanged' (>>> >>>>>).
GTYPE >> LTYPE >> 'changed' (>>>>>).
>>>>>_>>>>>>>> (>>>) >>
>>>>> >>>:
%< >>>> >> FILE1
%> >>>> >> FILE2
%= >>>>>> >>>>>>>> >>> FILE1 >
FILE2
%[-][WIDTH][.[PREC]]{doxX}>>>
>>>>>> >>>> printf >>>>>
>>>>>> >> >>> >>>
>>>>>>>> >>>>>>>>
>>>>>> >>>>> >>>>>>>>
>>>>>>>:
F >>> >>>>> >>>>>
L >>> >>>>> >>>>>>
N >>> >>>>>> = L-F+1
E F-1
M L+1
%(A=B?T:E)
>>> >>> A >>>>> B >> T >>>> E
>>>>>_>>>>> (>>>) >>
>>>>> >>>:
%L >>>>>>> >>>>>
%l >>>>>>> >>>>>>
>>>>>>>> >> >>> >>>>
>>>>
%[-][WIDTH][.[PREC]]{doxX}n
>>>>>> >>>> printf >>>> >>>
>>>>>>>>
>> >> >>>>>_>>>>>>>>
>>>>>>_>>>>> >> >>>>>>>
>>>:
%% %
%c'C' >>>>>> >>>>>> C
%c'\OOO'
>>>>>> >> >>>>> >>>>>>>
OOO
C >>>>>> C (>>>>>>> >>>>>>
>>>> >>>>>)
-d> --minimal
>>>>>>>> >>> >>>>>>
>>>>>> >>>> >>
>>>>>>>>>
--horizon-lines=>>>>>
>>>> >>>>> >> >>>>>>
>>>>>>> >>>>>>>>
>>>>>>>>
--speed-large-files
>>>>> >>>> >>>>> >>>>>
>>>>>>>> >>>>> >>>>>>
>>>>>
--color[=>>>]
>>>> >>>>>>> >>> >>>> >>
>>>> 'never' (>>>>>)> >> 'always'
(>>>>>>)> >> 'auto'
(>>>>>>>>)> >>>>>>> --color
>>>>> >>>> --color='auto'
--palette=>>>>_>>>>>>>
>>>>>>> >>>>>>>>>
>>>>> >>>> >>>> --color
>>>>>> >>>>_>>>>>>> >>
>>>>> >> >>>>> terminfo
>>>>>> >>>>>>>
--help >>>> >>> >>>>>>>> >>>>>
-v> --version
>>>> >>>>>>> >>>>>>>
>>>>>
>>>>>>> >>>> '>>>1 >>>2' >>
'>>>>1 >>>>2' >> '>>>> >>>' >>
'>>> >>>>'. >>> >>>>> >>>>>>
--from-file >> --to-file> >>> >>>> >>>>
>>> >>>>>>>. >>> >>> >>> >>
'-'> >>>>>>> >>>>>> >>>>>>>.
>>>> >>>>>> >> 0 >>> >>>>
>>>>>>>> >>>>>>>> >1 >>>
>>>> >>>>>>> >2 >> >>> >>>>
>>>>>.
>>>>>>
>>>> Paul Eggert> > Mike Haertel> > David Hayes> >
Richard Stallman> > Len Tower.
>>>>>>> >> >>>>>>>
>>>> >> >>>>>>> >>>:
bug-diffutils@gnu.org
>>>>>> >>>>>>> >>>>>> diff >>
>>>:
>>>>>> >>>> >>>>>>>>
>>>>>>> >>>:
>>>> >>>>>
>>>> >>>>> (C) 2025 >>>>>
>>>>>>>>> >>>>> (Free Software Foundation,
Inc.). >>>>> GPLv3+: GNU GPL >>>>>>> 3 >>
>>>>. .
>>> >>>>>> >>: >>> >> >>
>>>>>> >>>>>> >>>>>>. >>
>>>> >> >>>>> >>> >>>>>
>>>> >>>> >> >>>>>>>.
>>>> >>>>>
wdiff(1)> cmp(1)> diff3(1)> sdiff(1)> patch(1)
>>>>> >>>>>> >>>>>> >>>>>
diff >>>>> Texinfo. >>> >>>>>
>>>>>>>>>> info > diff >>>> >>>>
>> >>>>>> >>> >>>>>
info diff
>>>>> >> >>>>>> >>> >>>>>>
>>>>>>.
>>>>>
>>>>>> >>> >>>>>> >>
>>>>>> >>>>>> >>>> >>>>
> >>>> >>>>>>>
>>> >>>>>>> >> >>>>>
>>>>>>> >>>> >>>> >>>
>>>>>> >>>>>>> 3
>> >> >>>>
>>>>>>> >>> >>>> >>>>
>>>>>. >> >>>> >> >>>>>>.
>>> >>>> >> >>>>> >> >>>>>
>>>> >>>>>> >>>> >>>>
>>>>> >>>> >>>>>>>> >>>
>>>>> >>>> >>>>>>>>>:
.
diffutils 3.12 >>>>> 2025 DIFF(1)