git-update-branch [options] [--] [<branch>...]
Performs a fast-forward update of the given branches to the upstream tracking branch. If no branches are specified, the current branch is updated.
-h
,--help
: Print a usage message and exit.-a
,--all
: Update all local branches (no branch arguments may be given).-q
,--quiet
: Don't print log messages.--
: Treat the remaining arguments as branch names.