git rm
Git既然作为一个代码仓库,那么肯定是可以执行各种文件操作的。如果我们要删除Git仓库中的文件,那要怎么做呢?
首先,执行shell的rm指令将README文件删除,接下来执行git status查看当前代码库状态,如下所示。
- ➜ GradleTest git:(master) rm README
- ➜ GradleTest git:(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: README
- no changes added to commit (use "git add" and/or "git commit -a")
- ➜ GradleTest git:(master) ✗ git add README
- ➜ GradleTest git:(master) ✗ git commit -m "delete readme"
- [master 499d4d0] delete readme
- 1 file changed, 1 deletion(-)
- delete mode 100644 README
由此可以发现,通过rm指令确实可以删除一个文件,Git不仅可以监听到增加新文件、修改文件,还可以监听到文件的删除操作,同样通过git add\commit操作来完成一次新的提交。
那么除了从Shell的删除指令rm的方式执行删除操作之外,Git还提供了它的删除指令——git rm。
重新创建一个新的README文件,并提交到代码仓库。接下来,使用git rm指令删除这个文件,代码如下所示。
- ➜ GradleTest git:(master) git rm README
- rm 'README'
- ➜ GradleTest git:(master) ✗ git status
- On branch master
- Changes to be committed:
- (use "git reset HEAD <file>..." to unstage)
- deleted: README
- ➜ GradleTest git:(master) ✗ git commit -m "delete readme again"
- [master 27493e5] delete readme again
- 1 file changed, 0 insertions(+), 0 deletions(-)
- delete mode 100644 README
由此可见,git rm指令省去了重新执行git add的操作。
