Git笔记

最新推荐文章于 2025-11-30 15:26:21 发布

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1、初始化

$ git init

2、显示当前工作目录状态

$ git-status - Show the working tree status

$ git status
On branch master
Your branch is ahead of 'origin/master' by 3 commits.
  (use "git push" to publish your local commits)

Changes not staged for commit:
  (use "git add <file>..." to update what will be committed)
  (use "git checkout -- <file>..." to discard changes in working directory)

        modified:   1.txt

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

3、恢复到某一版本

$ git reset --hard "378a57"

4、git log

$ git-log - Show commit logs

commit ee62fc68906b810d93ef7576390fc3122f1300b1
Author: peter <peter8015@126.com>
Date:   Thu Apr 17 21:29:27 2014 +0800

    nothing

commit 23d817c82188736d28493bc8c72e98fd1f63f0cd
Author: peter <peter8015@126.com>
Date:   Thu Apr 17 20:44:25 2014 +0800

    modified 1.txt

commit f64a9141504a733730fc88f6fdb9bc21331f3a16
Author: peter <peter8015@126.com>
Date:   Thu Apr 17 20:29:27 2014 +0800

    add 1.txt

commit 378a57fb9ca1a9094af950e9c816b0abc94abb8e
Author: peter <peter8015@126.com>
Date:   Thu Apr 17 19:44:54 2014 +0800

    init

Administrator@Q3CKOWU5VSZ9N1O /E/baimu/local/html (master)

5、git checkout

git-checkout - Checkout a branch or paths to the working tree

$ git checkout v1
M       1.txt
Switched to branch 'v1'

6、git branch

$ git branch -a //list all branches

7、git branch v1

$ git branch v1 //创建分支

8、git reset --hard //恢复删除的文件

Administrator@Q3CKOWU5VSZ9N1O /E/baimu/local/html (v1)
$ git reset --hard
HEAD is now at ee663dd v1 add

Administrator@Q3CKOWU5VSZ9N1O /E/baimu/local/html (v1)
$ git reset --hard
HEAD is now at ee663dd v1 add

Administrator@Q3CKOWU5VSZ9N1O /E/baimu/local/html (v1)
$ ls
1.txt  2.txt  css  images  index.html  js  product.html  product_date.html

9、git merge

$git merge v1

Administrator@Q3CKOWU5VSZ9N1O /E/baimu/local/html (v1)
$ git checkout master
Switched to branch 'master'
Your branch is ahead of 'origin/master' by 4 commits.
  (use "git push" to publish your local commits)

Administrator@Q3CKOWU5VSZ9N1O /E/baimu/local/html (master)
$ git status
On branch master
Your branch is ahead of 'origin/master' by 4 commits.
  (use "git push" to publish your local commits)

nothing to commit, working directory clean

Administrator@Q3CKOWU5VSZ9N1O /E/baimu/local/html (master)
$ git merge v1
Updating ee663dd..dcd3285
Fast-forward
 1.txt | 14 +++++++++++++-
 2.txt |  1 -
 4.txt |  5 +++++
 3 files changed, 18 insertions(+), 2 deletions(-)
 delete mode 100644 2.txt
 create mode 100644 4.txt

10、恢复某一个文件

恢复单个文件:
git checkout [--] </path/to/需要被恢复的文件>
git reset -- </path/to/需要被恢复的文件>
git reset HEAD </path/to/需要被恢复的文件>

例如:
git checkout -- packages/apps/Settings/src/com/android/settings/wifi/AccessPoint.java
git checkout -- packages/apps/Settings/src/com/android/settings/wifi/WifiDialog.java
git checkout -- packages/apps/Settings/src/com/android/settings/wifi/WifiSettings.java

把整个版本库恢复到之前的某一个版本:
git reset --hard 50191e117062cb628ed40b5c8ee19152ba3b52c8
这种恢复把磁盘文件也恢复了;

其它恢复操作:
git revert

列出仓库中所有修改过的文件(修改历史):
git log --name-only
git log --name-status
git log --name-status --pretty=oneline
git log --name-status -<n> 显示最近n次commit的文件的状态;

12、git建立远程仓库并提交本地文件

A、create fold on github.com,folder name is "boilerplate",so repository url is "git@github.com:peter8015/bm-boilerplate.git  or https://github.com/peter8015/bm-boilerplate.git"

B、commit local changes

$ touch readme.md
$ echo "sdfdsfs" >> readme.md
$ git remote add origin https://[username]:[password]@github.com/peter8015/bm-boilerplate.git
(git remote add origin https://peter8015:....@github.com/peter8015/bm-boilerplate.git)
$ git push origin master

如遇到 “Error when push commits with Github: fatal: could not read Username”, reference to

http://stackoverflow.com/questions/20871549/error-when-push-commits-with-github-fatal-could-not-read-username

13、git rm (必须先删除后再add)

$ git status
On branch master
Changes to be committed:
  (use "git reset HEAD <file>..." to unstage)

        new file:   src/com/jdk/Timer/ChannelInfo.java
        new file:   src/com/jdk/Timer/FTPEngine.java
        new file:   src/com/jdk/Timer/FTPTemplate.java
        new file:   src/com/jdk/Timer/FtpOper.java
        modified:   src/com/jdk/Timer/Task.java

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:    src/com/jdk/Timer/Main.java

*****************************

git bash 乱码问题

http://hi.baidu.com/xiboliya/item/db89c00ba28348c32f4c6b46

http://blog.youkuaiyun.com/self001/article/details/7337182