git 非常用命令笔记_git drop untracked changes-优快云博客

本文链接：https://blog.youkuaiyun.com/jdk137/article/details/50585821

本文介绍了Git中关于变更管理和文件恢复的重要命令，包括如何使用stash命令临时存储工作区中的更改，如何清空所有未提交的变更，以及如何恢复单个文件到之前的状态。通过这些实用技巧，帮助开发者更高效地管理版本控制系统。

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1. git临时存储现有变更 git stash

git stash 存储现有变更

git stash apply 读取最新存储的变更

git stash list 查看存储变更列表

$ git stash list

stash@{0}: WIP on master: 049d078 added the index file

stash@{1}: WIP on master: c264051 Revert "added file_size"

stash@{2}: WIP on master: 21d80a5 added number to log

git stash apply stash@{2} 读取特定的存储

git stash drop stash@{0} 删除特定的存储

更多参考：

https://git-scm.com/book/zh/v1/Git-%E5%B7%A5%E5%85%B7-%E5%82%A8%E8%97%8F%EF%BC%88Stashing%EF%BC%89

2.git清空所有变更

git reset --hard # removes staged and working directory changes

## !! be very careful with these !!
## you may end up deleting what you don't want to
## read comments and manual.
git clean -f -d # remove untracked
git clean -f -x -d # CAUTION: as above but removes ignored files like config.
git clean -fxd :/ # CAUTION: as above, but cleans untracked and ignored files through the entire repo (without :/, the operation affects only the current directory)

http://stackoverflow.com/questions/1090309/git-undo-all-working-dir-changes-including-new-files

3. git 恢复单个文件