git：指令备忘录

准备工作

生成公钥：

ssh-keygen

复制以下SSH公钥到对应地方：

cat ~/.ssh/id_rsa.pub

测试连接是否成功：

ssh -T [email protected]

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日常指令

Command	Annotation
git	简洁地查看所有指令
git help _command	显示command的help
git _command --help	显示command的help
git ls-files	查看本仓库所有已存放的文件（包括子目录下的）
git status	查看本仓库还没记录的文件变化
touch _file	新建文件
git add _file	将工作文件修改提交到本地暂存区
git add .	将所有修改过的工作文件提交暂存区
git add --all	将所有删除工作提交暂存区
git add --all .	将所有删除工作提交暂存区
git rm _file	从版本库中删除文件
git reset _file	从暂存区恢复到工作文件
git reset --hard _hash	恢复哈希值所对应的目标时间点
git reset origin/HEAD	恢复最后一次提交的状态
git revert HEAD	恢复最后一次提交的状态
git diff _file	比较当前文件和暂存区文件差异
git diff _id1 _id2	比较两次提交之间的差异
git diff _branch1 _branch2	在两个分支之间比较
git log	查看提交记录
git log --graph	图表形式查看分支
git log --pretty=short	只显示提交信息的第一行
git log _file	查看某文件每次提交记录
git branch -d	删除分支
git check _branch	切换分支
git merge _branch	将某分支合并到当前分支
git pull	抓取远程仓库所有分支更新并合并到本地
git pull --no-ff	抓取远程仓库所有分支更新并合并到本地，不要快进合并
git fetch origin	抓取远程仓库更新
git merge origin/_branch	将远程某分支合并到本地当前分支
git --version	查看当前git版本
git config --global push.default simple	设置 push 的模式为 simple
git push --set-upstream origin wei	在远程仓库新建分支并把本地branch给push上去
git push	push所有分支
git push origin _branch	将本地某分支推到远程某分支
git push origin _branch --force	暴力push
git push -u origin _branch	将本地主分支推到远程(如无远程主分支则创建，用于初始化远程仓库)
git push origin --delete _branch	删除远程分支
git remote -v	查看远程服务器地址和仓库名称
git remote show origin	查看远程服务器仓库状态
git remote add origin git@github:user/first.git	添加远程仓库地址
git remote set-url origin [email protected]:user/first.git	设置远程仓库地址(用于修改远程仓库地址)
git remote rm origin	删除origin
git remote rm _repository	删除远程仓库
git blame _file	得到某文件的每一行的详细修改信息:包括SHA串,日期和作者

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  全部指令：

$ git
usage: git [--version] [--help] [-C <path>] [-c name=value]
           [--exec-path[=<path>]] [--html-path] [--man-path] [--info-path]
           [-p|--paginate|--no-pager] [--no-replace-objects] [--bare]
           [--git-dir=<path>] [--work-tree=<path>] [--namespace=<name>]
           <command> [<args>]

The most commonly used git commands are:
   add        Add file contents to the index
   bisect     Find by binary search the change that introduced a bug
   branch     List, create, or delete branches
   checkout   Checkout a branch or paths to the working tree
   clone      Clone a repository into a new directory
   commit     Record changes to the repository
   diff       Show changes between commits, commit and working tree, etc
   fetch      Download objects and refs from another repository
   grep       Print lines matching a pattern
   init       Create an empty Git repository or reinitialize an existing one
   log        Show commit logs
   merge      Join two or more development histories together
   mv         Move or rename a file, a directory, or a symlink
   pull       Fetch from and integrate with another repository or a local branch
   push       Update remote refs along with associated objects
   rebase     Forward-port local commits to the updated upstream head
   reset      Reset current HEAD to the specified state
   rm         Remove files from the working tree and from the index
   show       Show various types of objects
   status     Show the working tree status
   tag        Create, list, delete or verify a tag object signed with GPG

'git help -a' and 'git help -g' lists available subcommands and some
concept guides. See 'git help ' or 'git help '
to read about a specific subcommand or concept.

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Ref：

• Pro Git book（中文版）

• Git常用备忘.md

• 21分钟入门Git

• Git远程操作详解

• GUI Clients

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