Options:
-h, --help print this help
- -e, --edit in place edit
- -f, --from=VERSION start from version. Overrides \version found in file.
+ -e, --edit edit in place
+ -f, --from=VERSION start from version; overrides \version found in file
-s, --show-rules print all rules.
- -t, --to=VERSION target version
+ -t, --to=VERSION show target version
-n, --no-version don't add new version stamp.
--version print program version