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NAME
diff -
diff []
, diff . - . , diff - - , diff , . -.
, diff -r --recursive. diff , diff -, - . , -- they begin with
-.
GNU diff . , - , -- . -ac -a -c. . ([ ])
- (). -c -u . ,
-a .
-b .
-B .
--brief
,.
-c .
-C
--context[=lines]
(), . , .
--changed-group-format=format
format if-then-else .
-d . diff ().
-D name
if-then-else , name.
-e
--ed ed .
--exclude=pattern
pattern .
--exclude-from=file
file .
--expand-tabs
tabtab
-f ed
-F regexp
regexp. .
--forward-ed
ed
-h Unix.
-H .
--horizon-lines=lines
.
-i .
-I regexp
regexp .
--ifdef=name
if-then-else , name.
--ignore-all-space
.
--ignore-blank-lines
--ignore-case
.
--ignore-matching-lines=regexp
regexp .
--ignore-space-change
.
--initial-tab
tab. tab.
-l pr .
-L label
--label=label
label .
--left-column
--line-format=format
format if-then-else .
--minimal
. diff ().
-n RC- diffs; -f
-N
--new-file
.
--new-group-format=format
format if-then-else
--new-line-format=format
format if-then-else
--old-group-format=format
format if-then-else
--old-line-format=format
format format if-then-else
-p c.
-P .
--paginate
pr .
-q ,.
-r .
--rcs RC- diffs; -f
--recursive
.
--report-identical-files
-s .
-S file
file . .
--sdiff-merge-assist
sdiff. sdiff diff .
--show-c-function
c.
--show-function-line=regexp
regexp.
--side-by-side
.
--speed-large-files
.
--starting-file=file
file . .
--suppress-common-lines
-t tabtab
-T tab. tab.
--text .
-u .
--unchanged-group-format=format
format if-then-else.
--unchanged-line-format=format
format if-then-else.
--unidirectional-new-file
.
-U lines
--unified[=lines]
(), . , .
-v
--version
diff .
-w
-W columns
--width=columns
.
-x pattern
pattern .
-X file
file .
-y
cmp(1), comm(1), diff3(1), ed(1), patch(1), pr(1), sdiff(1).
DIAGNOSTICS
0 1 2
[]
Scorpio <rawk@chinese.com>
[]
2000/10/19
Linuxman:
http://cmpp.linuxforum.net