git删除文件

git里删除是一种修改操作

删除文件

先提交一个t2.md文件到git里然后利用rm命令删除没用的文件

$ git add t2.md
$ git commit -m "need to delete"
[master f04f5fc] need to delete
 1 file changed, 1 insertion(+)
 create mode 100644 t2.md
$ rm t2.md

此时查看状态的时候，因为删除文件所以工作区和版本库不一致，git status命令会提示哪些文件被删除

$ git status
On branch master
Changes not staged for commit:
  (use "git add/rm <file>..." to update what will be committed)
  (use "git restore <file>..." to discard changes in working directory)
        deleted:    t2.md

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

确定要删的文件

命令git rm删掉，并且git commit

$ git rm test.md
$ git commit -m "remove test.md"
On branch master
Changes not staged for commit:
  (use "git add/rm <file>..." to update what will be committed)
  (use "git restore <file>..." to discard changes in working directory)
        deleted:    t2.md

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

误删的文件

文件被误删但是版本库里还有保存，可以把误删的文件恢复到被删前的版本

$ git checkout -- test.md