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初始化一个Git仓库,使用git init命令。
添加文件到Git仓库,分两步:
•第一步,使用命令git add <file>,注意,可反复多次使用,添加多个文件;
•第二步,使用命令git commit,完成。
知道了对readme.txt作了什么修改后,再把它提交到仓库就放心多了,提交修改和提交新文件是一样的两步,第一步是git add:
$ git add readme.txt
同样没有任何输出。在执行第二步git commit之前,我们再运行git status看看当前仓库的状态
现在,我们要把当前版本“append GPL”回退到上一个版本“add distributed”,就可以使用git reset命令:
$ git reset --hard HEAD^
HEAD is now at ea34578 add distributed
You can’t perform that action at this time.