GIT-RESET(1)

NAME
git-reset - Reset current HEAD to the specified state.

SYNOPSIS
git-reset [--mixed | --soft | --hard] [<commit-ish>].sp

DESCRIPTION
Sets the current head to the specified commit and optionally resets the index and working tree to match..sp This command is useful if you notice some small error in a recent commit (or set of commits) and want to redo that part without showing the undo in the history..sp If you want to undo a commit other than the latest on a branch, git-revert(1) is your friend..sp

OPTIONS

--mixed
    Resets the index but not the working tree (ie, the changed files are preserved but not marked for commit) and reports what has not been updated. This is the default action.

--soft
    Does not touch the index file nor the working tree at all, but requires them to be in a good order. This leaves all your changed files "Updated but not checked in", as git-status(1) would put it.

--hard
    Matches the working tree and index to that of the tree being switched to. Any changes to tracked files in the working tree since <commit-ish> are lost.

<commit-ish>
    Commit to make the current HEAD.

  Examples

Undo a commit and redo

    $ git commit ...
    $ git reset --soft HEAD^
    $ edit
    $ git commit -a -c ORIG_HEAD
     This is most often done when you remembered what you
    just committed is incomplete, or you misspelled your commit
    message, or both.  Leaves working tree as it was before "reset".
     make corrections to working tree files.
     "reset" copies the old head to .git/ORIG_HEAD; redo the
    commit by starting with its log message.  If you do not need to
    edit the message further, you can give -C option instead.

Undo commits permanently

    $ git commit ...
    $ git reset --hard HEAD~3
     The last three commits (HEAD, HEAD^, and HEAD~2) were bad
    and you do not want to ever see them again.  Do *not* do this if
    you have already given these commits to somebody else.

Undo a commit, making it a topic branch

    $ git branch topic/wip
    $ git reset --hard HEAD~3
    $ git checkout topic/wip
     You have made some commits, but realize they were premature
    to be in the "master" branch.  You want to continue polishing
    them in a topic branch, so create "topic/wip" branch off of the
    current HEAD.
     Rewind the master branch to get rid of those three commits.
     Switch to "topic/wip" branch and keep working.

Undo update-index

    $ edit
    $ git-update-index frotz.c filfre.c
    $ mailx
    $ git reset
    $ git pull git://info.example.com/ nitfol
     you are happily working on something, and find the changes
    in these files are in good order.  You do not want to see them
    when you run "git diff", because you plan to work on other files
    and changes with these files are distracting.
     somebody asks you to pull, and the changes sounds worthy of merging.
     however, you already dirtied the index (i.e. your index does
    not match the HEAD commit).  But you know the pull you are going
    to make does not affect frotz.c nor filfre.c, so you revert the
    index changes for these two files.  Your changes in working tree
    remain there.
     then you can pull and merge, leaving frotz.c and filfre.c
    changes still in the working tree.

Undo a merge or pull

    $ git pull
    Trying really trivial in-index merge...
    fatal: Merge requires file-level merging
    Nope.
    Auto-merging nitfol
    CONFLICT (content): Merge conflict in nitfol
    Automatic merge failed/prevented; fix up by hand
    $ git reset --hard
     try to update from the upstream resulted in a lot of
    conflicts; you were not ready to spend a lot of time merging
    right now, so you decide to do that later.
     "pull" has not made merge commit, so "git reset --hard"
    which is a synonym for "git reset --hard HEAD" clears the mess
    from the index file and the working tree.
    $ git pull . topic/branch
    Updating from 41223... to 13134...
    Fast forward
    $ git reset --hard ORIG_HEAD
     merge a topic branch into the current branch, which resulted
    in a fast forward.
     but you decided that the topic branch is not ready for public
    consumption yet.  "pull" or "merge" always leaves the original
    tip of the current branch in ORIG_HEAD, so resetting hard to it
    brings your index file and the working tree back to that state,
    and resets the tip of the branch to that commit.

Interrupted workflow
    Suppose you are interrupted by an urgent fix request while you are in the middle of a large change. The files in your working tree are not in any shape to be committed yet, but you need to get to the other branch for a quick bugfix.

    $ git checkout feature ;# you were working in "feature" branch and
    $ work work work       ;# got interrupted
    $ git commit -a -m 'snapshot WIP'
    $ git checkout master
    $ fix fix fix
    $ git commit ;# commit with real log
    $ git checkout feature
    $ git reset --soft HEAD^ ;# go back to WIP state
    $ git reset
     This commit will get blown away so a throw-away log message is OK.
     This removes the 'WIP' commit from the commit history, and sets
        your working tree to the state just before you made that snapshot.
     After , the index file still has all the WIP changes you
        committed in .  This sets it to the last commit you were
        basing the WIP changes on.

AUTHOR
Written by Junio C Hamano <junkio@cox.net> and Linus Torvalds <torvalds@osdl.org>.sp

DOCUMENTATION
Documentation by Junio C Hamano and the git-list <git@vger.kernel.org>..sp

GIT
Part of the git(7) suite.sp