Provided by: manpages-zh_1.5.2-1_all bug

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