1：修改账户名称以及email

修改方法很简单，跟设置时一样及

git config --global user.email '[email protected]';

2：修改文件名称

hello 文件夹下hello.txt 改为hello.java.


zj@DESKTOP-065GQK6 MINGW64 /d/git/workspace/GitLocal (master)
$ cd hello

zj@DESKTOP-065GQK6 MINGW64 /d/git/workspace/GitLocal/hello (master)
$ mv hello.txt hello.java

zj@DESKTOP-065GQK6 MINGW64 /d/git/workspace/GitLocal/hello (master)
$ git status
On branch master
Changes not staged for commit:
  (use "git add/rm <file>..." to update what will be committed)
  (use "git checkout -- <file>..." to discard changes in working directory)

        deleted:    hello.txt

Untracked files:
  (use "git add <file>..." to include in what will be committed)

        hello.java

no changes added to commit (use "git add" and/or "git commit -a")

zj@DESKTOP-065GQK6 MINGW64 /d/git/workspace/GitLocal/hello (master)
$ git add hello.java

zj@DESKTOP-065GQK6 MINGW64 /d/git/workspace/GitLocal/hello (master)
$ git rm hello
fatal: pathspec 'hello' did not match any files

zj@DESKTOP-065GQK6 MINGW64 /d/git/workspace/GitLocal/hello (master)
$ git rm hello.txt
rm 'hello/hello.txt'

zj@DESKTOP-065GQK6 MINGW64 /d/git/workspace/GitLocal/hello (master)
$ git status
On branch master
Changes to be committed:
  (use "git reset HEAD <file>..." to unstage)

        renamed:    hello.txt -> hello.java

当然上面的步骤有些多，我们可以缩减为一步：

 git mv hello.txt hello.java

3：创建分支

新建分支test 并切换到该分支：

$ git checkout -b  test

切换分支到master：

git checkout master

4：删除分支

git branch -D branchName

zj@DESKTOP-065GQK6 MINGW64 /d/git/workspace
$ cd gitlocal

zj@DESKTOP-065GQK6 MINGW64 /d/git/workspace/gitlocal (master)
$ git branch -av
* master acadb65 hello.txt rename hello.java
  test   44155da add branch test file

zj@DESKTOP-065GQK6 MINGW64 /d/git/workspace/gitlocal (master)
$ git branch -d test
error: The branch 'test' is not fully merged.
If you are sure you want to delete it, run 'git branch -D test'.

zj@DESKTOP-065GQK6 MINGW64 /d/git/workspace/gitlocal (master)
$ git branch -D test
Deleted branch test (was 44155da).

zj@DESKTOP-065GQK6 MINGW64 /d/git/workspace/gitlocal (master)
$ git branch -av
* master acadb65 hello.txt rename hello.java