准备
创建并准备好git库，添加好文件：
root@mac /mac/test
$ git init testMV
Initialized empty Git repository in /mac/test//testMV/.git/
root@mac /mac/test
$ cd testMV/
root@mac /mac/test/testMV (master)
$ ls
root@mac /mac/test/testMV (master)
$ touch test.cpp
root@mac /mac/test/testMV (master)
$ git status
On branch master
Initial commit
Untracked files:
(use "git add <file>..." to include in what will be committed)
test.cpp
nothing added to commit but untracked files present (use "git add" to track)
root@mac /mac/test/testMV (master)
$ git add .
root@mac /mac/test/testMV (master)
$ git commit -m "add test"
[master (root-commit) 7d083a0] add test
1 file changed, 0 insertions(+), 0 deletions(-)
create mode 100644 test.cpp
root@mac /mac/test/testMV (master)
git mv
执行git mv流程： 1.创建一个和之前文件内容一样的文件，文件名为新的文件名 2.将原来的文件删除 3.将删除的文件添加到暂存区 4.将新建的文件添加到暂存区
root@mac /mac/test/testMV (master)
$ git mv test.cpp test2.cpp
root@mac /mac/test/testMV (master)
$ git status
On branch master
Changes to be committed:
(use "git reset HEAD <file>..." to unstage)
renamed: test.cpp -> test2.cpp
root@mac /mac/test/testMV (master)
如果要保存修改直接commit就可以了；
root@mac /mac/test/testMV (master)
$ git status
On branch master
Changes to be committed:
(use "git reset HEAD <file>..." to unstage)
renamed: test.cpp -> test2.cpp
root@mac /mac/test/testMV (master)
$ git commit -m "git mv test.cpp->test2.cpp"
[master 4dfdd04] git mv test.cpp->test2.cpp
1 file changed, 0 insertions(+), 0 deletions(-)
rename test.cpp => test2.cpp (100%)
l00
系统的mv
root@mac /mac/test/testMV ((4dfdd04...))
$ mv test2.cpp test3.cpp
root@mac /mac/test/testMV ((4dfdd04...))
$ git status
HEAD detached at 4dfdd04
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: test2.cpp
Untracked files:
(use "git add <file>..." to include in what will be committed)
test3.cpp
no changes added to commit (use "git add" and/or "git commit -a")
以上行为只是重新命名了一下文件名；