Git推& amp;弹出?即结帐上一个状态 [英] Git pushd & popd? I.e., checkout last state

问题描述

我正在编写一个Bash脚本，我想签出一个标签，然后签出回到开始的地方.

I'm writing a Bash script, and I want to checkout a tag and then checkout back to where I started.

我尝试了 git co HEAD @ {1} ，但是当从master开始时，这使我回到了master的提交SHA，但是头部已分离.

I tried git co HEAD@{1}, but when starting at master, that takes me back to the commit SHA of master but with a detatched head.

是否有类似 pushd & popd for Git?

Is there something like pushd & popd for Git?

推荐答案

git checkout @ {-1} ，可以缩写为 git checkout-.

从联机帮助页:

作为特殊情况，"@ {-N}"语法对于第N个最后一个分支签出分支(而不是分离).你也可以指定-这是同义词加上"@ {-1}".

As a special case, the "@{-N}" syntax for the N-th last branch checks out the branch (instead of detaching). You may also specify - which is synonymous with "@{-1}".

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