[--cacheinfo <mode> <object> <file>]\*
[--chmod=(+|-)x]
[--assume-unchanged | --no-assume-unchanged]
- [--really-refresh] [--unresolve]
+ [--really-refresh] [--unresolve] [--again | -g]
[--info-only] [--index-info]
[-z] [--stdin]
[--verbose]
--remove::
If a specified file is in the index but is missing then it's
removed.
- Default behaviour is to ignore removed file.
+ Default behavior is to ignore removed file.
--refresh::
Looks at the current index and checks to see if merges or
filesystem that has very slow lstat(2) system call
(e.g. cifs).
+--again, -g::
+ Runs `git-update-index` itself on the paths whose index
+ entries are different from those from the `HEAD` commit.
+
--unresolve::
Restores the 'unmerged' or 'needs updating' state of a
file during a merge if it was cleared by accident.