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gitHub 常用命令(笔记)

gitHub 常用命令(笔记)

作者: 爱兜圈的白茶 | 来源:发表于2019-01-09 16:42 被阅读0次

    创立版本库:

    mkdir Baidu

    cd Baidu

    git init

    SSH

    ssh-keygen -t -rsa -C "TaylorApril947939@gmail"

    (在github上new SSH,内容为id_rsa.pub)

    添加远程库

    (github上新建git仓库,选择REAMDE.md)

    git remote add origin git@github.com:TaylorApril/Baidu.git

    git push -u origin master

    (报错)

    git pull --rebase origin master

    git push -u origin master

    git push origin master

    提交(文件名字read.txt)

    git add read.txt

    (所有文件 git add .)

    git commit -m "说明文字"

    git push

    版本回退

    (查看最近到最远提交日志)

    git log --prtty=oneline

    (回退版本计数:HEAD^上一个版本、HEAD~100上与100个版本)

    git reset --hard HEAD^

    (回退版本号码:回退版本commit id为3628df)

    git reset --hard 3628df

    (想要恢复:使用命令记录来找回commit id回退)

    git reflog

    撤销修改

    ———>              git add files              git commit 

    working directory--------------stage-------------history

    <———         git checkout --files         git reset --files

    删除文件(read.txt)

    rm read.txt

    (从版本库中删除)

    git rm read.txt

    git commit -m "delete"

    (删错了)

    git checkout -- read.txt

    分支(分支名字dev)

    创建分支:git branch dev

    切换分支:git checkout dev

    创建+切换分支:git checkout -b dev

    查看当前分支:git branch

    切换回master分支:git checkout master

    合并指定分支到当前分支:git merge dev

    (fast-forward 快进模式)

    删除分支:git branch -d dev

    解决冲突(分支名字fea)

    冲突原因:master和Dev同时增长。

    git checkout -b fea

    (修改Creating a new branch is quick AND simple.)

    git add read.txt

    git commit -m "fea"

    git checkout master

    (修改Creating a new branch is quick & simple.)

    git addread.txt

    git commit -m "master"

    (此时形成了master和fea各自指着一个分支)

    git merge fea

    (合并错误,git status , cat read.txt可以查看)

    (修改read.txt的文本内容 Creating a new branch is quick and simple.)

    git add read.txt

    git commit -m “conf”

    (现在master和fea指向同一个人点了,git log可查看合并情况)

    git branch -d fea

    分支管理策略(--no-ff)(分支名字dev 文件名字read.txt)

    git checkout -b dev

    git add read.txt

    git commit -m "dev"

    git checkout master

    (注意下个参数--no-ff,表示禁用fast forward)

    (fast forward合并看不出曾经做过合并,而--no-ff参数合并后的历史有分支,negative看出曾经做过合并)

    git merge --no-ff -m "merge with --no-ff" dev

    (查看分支历史 git log --graph --pretty=oneline --abbrev-commit)

    bug分支(bugg分支为要解决bug的分支)

    思想:当手头还有工作时,先将工作现场git stash(避免bug修复好后将为完成的工作一起提交),然后修复bug、提交之后,在用git stash pop将原来的工作显示在工作区 。

    (git status查看状态)

    git stash

    git checkout -b bugg

    (修改bug后)

    git add bugg.txt

    git commit -m "fixed bug"

    git checkout master

    git merge --no-ff -m "merge bug" bugg

    git branch -d bugg

    (接下来回到dev上继续工作)

    git checkout dev

    (查看工作区git status)

    (用git stash list查看)

    git stash list

    (恢复的第一种方法:恢复的同时把stash内容同时删除)

    git stash pop

    (恢复的第二种方法:恢复的同时不删除stash内容)

    git stash apply

    (若使用第二种方法想删除stash则用git stash drop)

    (若是多个文件stash 可用git stash apply stash@{0}恢复指定的stash)

    feature分支(分支为dev)

    (在没完全完成合并时强行删除)

    git branch -D dev

    多人协作

    (查看远程库信息)

    git remote

    (查看远程库更详细信息)

    git remote -v

    推送dev分支

    git push origin dev

    抓取分支

    (克隆)

    git clone git@github.com:TaylorApril/test.git

    (查看能见分支 git branch)

    (在dev分支上开发,创建远程origin的dev分支到本地)

    git checkout -b dev origin/dev

    (修改后,进行提交)

    git commit -m "add"

    git push origin dev

    (在他提交之后你再push的情况时)

    (指定本地dev分支与远程origin分支链接)

    git branch

    git pull

    git commit -m "fixed"

    git push

    报错

    报错1

    $ git push -u origin master

    To git@github.com:TaylorApril/test.git

    ! [rejected] master -> master (fetch first)

    error: failed to push some refs to 'git@github.com:TaylorApril/test.git'

    hint: Updates were rejected because the remote contains work that you do

    hint: not have locally. This is usually caused by another repository pushing

    hint: to the same ref. You may want to first integrate the remote changes

    hint: (e.g., 'git pull ...') before pushing again.

    hint: See the 'Note about fast-forwards' in 'git push --help' for details.

    解决:

    git pull --rebase origin master

    git push -u origin master

    报错2

    $ git checkout master

    Switched to branch 'master'

    Your branch is ahead of 'origin/master' by 1 commit.

    (use "git push" to publish your local commits)

    解决:

    git push

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