combinediff --version (return code: 0)
combinediff - patchutils version 0.3.4
combinediff --help (return code: 0)
usage: combinediff [OPTIONS] patch1 patch2
combinediff --version|--help
OPTIONS are:
-U N, --unified=N
max lines of context to carry
-i, --ignore-case
Consider upper- and lower-case to be the same
-w, --ignore-all-space
ignore whitespace changes in patches
-b, --ignore-space-change
ignore changes in the amount of whitespace
-B, --ignore-blank-lines
ignore changes whose lines are all blank
-p N, --strip-match=N
pathname components to ignore
-q, --quiet
don't add rationale text
-d PAT, --drop-context=PAT
drop context on matching files
-z, --decompress
decompress .gz and .bz2 files
--interpolate run as 'interdiff'
--combine run as 'combinediff'
--flip run as 'flipdiff'
--no-revert-omitted
(interdiff) When a patch from patch1 is not in patch2,
don't revert it
--in-place (flipdiff) Write the output to the original input
files