[英]Git how to checkout a commit of a branch
How can I check out a commit version of a branch in git
?如何在
git
查看分支的提交版本?
For example, my branch, Dev
, has a commit ad4f43af43e
.例如,我的分支
Dev
有一个提交ad4f43af43e
。 How can I check out that commit?我怎样才能检查那个提交? Not just a single file, but a whole branch.
不仅仅是单个文件,而是整个分支。
I searched online and found: git checkout <commit>
, but it didn't specify branch name我在网上搜索发现:
git checkout <commit>
,但它没有指定分支名称
git checkout <hash> # non named commit
git checkout <branch_name> # named commit
The two lines above will place the HEAD
pointer on the given commit.上面的两行将
HEAD
指针放在给定的提交上。 You should know that a branch name is a commit, except it can evolve if a new commit is added when you're on that branch.您应该知道分支名称是一次提交,除非在该分支上添加新的提交时它可以演变。
If you want to place your branch Dev
on the commit ad4f43af43e
you can do this如果你想把你的分支
Dev
放在提交ad4f43af43e
你可以这样做
git branch -f Dev ad4f43af43e
Be careful!当心! This is dangerous because you may lose commits.
这很危险,因为您可能会丢失提交。
If you're looking to branch out from a specific commit of a branch, first be sure you are in the branch,如果您想从分支的特定提交中分支出来,首先要确保您在该分支中,
git checkout dev
Now I want to checkout a specific commit 123654 from the dev branch to a new branch while keeping the head on main branch.现在我想从 dev 分支检出一个特定的提交 123654 到一个新分支,同时保持主分支的头部。
git checkout -b new-branch 123654
You can checkout
to the commit-sha
then, create a new branch (say, feature
) from that commit.您可以
checkout
到commit-sha
然后从该提交创建一个新分支(例如, feature
)。
$ git checkout <commit>
$ git checkout -b feature # create a new branch named `feature` from the commit
# if you want to replace the current branch (say 'develop') with new created branch ('feature')
$ git branch -D develop # delete the local 'develop' branch
$ git checkout -b develop # create a new 'develop' branch from 'feature' branch
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