git_git入门用法/获取帮助/客户端GUI操作git/在本地创建github上已有的分支(非主分支)/产看远程分支情况/所有分支情况

文章目录

git 入门用法和指南

git help

上网查资料之前,您不妨通过git help 来获取一些基础的帮助(当您阅读有困难的时候,才去上网搜)

git help 入门介绍(分门别类)

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

These are common Git commands used in various situations:

start a working area (see also: git help tutorial)
   clone             Clone a repository into a new directory
   init              Create an empty Git repository or reinitialize an existing one

work on the current change (see also: git help everyday)
   add               Add file contents to the index
   mv                Move or rename a file, a directory, or a symlink
   restore           Restore working tree files
   rm                Remove files from the working tree and from the index
   sparse-checkout   Initialize and modify the sparse-checkout

examine the history and state (see also: git help revisions)
   bisect            Use binary search to find the commit that introduced a bug
   diff              Show changes between commits, commit and working tree, etc
   grep              Print lines matching a pattern
   log               Show commit logs
   show              Show various types of objects
   status            Show the working tree status

grow, mark and tweak your common history
   branch            List, create, or delete branches
   commit            Record changes to the repository
   merge             Join two or more development histories together
   rebase            Reapply commits on top of another base tip
   reset             Reset current HEAD to the specified state
   switch            Switch branches
   tag               Create, list, delete or verify a tag object signed with GPG

collaborate (see also: git help workflows)
   fetch             Download objects and refs from another repository
   pull              Fetch from and integrate with another repository or a local branch
   push              Update remote refs along with associated objects

'git help -a' and 'git help -g' list available subcommands and some
concept guides. See 'git help <command>' or 'git help <concept>'
to read about a specific subcommand or concept.
See 'git help git' for an overview of the system.

git help介绍了几个模块,并指导用户如何利用git help中的那些模块来学习以及查阅某个命令

  • git help tutorial
    • 介绍了最为常用,最为基本的命令
  • git help git 从另外的角度介绍git 运作系统
    • 介绍了git help开屏的一大堆参数的各个选项的含义
  • git help -a
    • 介绍了git 的命令列表相对于git help git更加紧凑
  • git help -g
    • 介绍了git 中所涉及的概念
    • 以及git glossary(术语表)

例如

查阅git merge的信息:


GIT-MERGE(1)                                          Git Manual                                         GIT-MERGE(1)

NAME
       git-merge - Join two or more development histories together

SYNOPSIS
       git merge [-n] [--stat] [--no-commit] [--squash] [--[no-]edit]
               [--no-verify] [-s <strategy>] [-X <strategy-option>] [-S[<keyid>]]
               [--[no-]allow-unrelated-histories]
               [--[no-]rerere-autoupdate] [-m <msg>] [-F <file>] [<commit>...]
       git merge (--continue | --abort | --quit)

DESCRIPTION
       Incorporates changes from the named commits (since the time their histories diverged from the current branch)
       into the current branch. This command is used by git pull to incorporate changes from another repository and
       can be used by hand to merge changes from one branch into another.

       Assume the following history exists and the current branch is "master":

                     A---B---C topic
                    /
               D---E---F---G master

       Then "git merge topic" will replay the changes made on the topic branch since it diverged from master (i.e.,
       E) until its current commit (C) on top of master, and record the result in a new commit along with the names
       of the two parent commits and a log message from the user describing the changes.

                     A---B---C topic
                    /         \
               D---E---F---G---H master

       The second syntax ("git merge --abort") can only be run after the merge has resulted in conflicts. git merge
       --abort will abort the merge process and try to reconstruct the pre-merge state. However, if there were
       uncommitted changes when the merge started (and especially if those changes were further modified after the
       merge was started), git merge --abort will in some cases be unable to reconstruct the original (pre-merge)
       changes. Therefore:

       Warning: Running git merge with non-trivial uncommitted changes is discouraged: while possible, it may leave
       you in a state that is hard to back out of in the case of a conflict.

       The third syntax ("git merge --continue") can only be run after the merge has resulted in conflicts.

在本地创建github上已有的分支(非主分支),同时继承已有的记录,在该分支上工作

将github上的仓库的克隆仓库下来,一般只带下来主分支,而如果想要继续在某个非主分支上工作,您可以像这样做:

在本地产看github上的所有分支(包括非主分支)

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或则,您可以通过git branch -r 来查看仅查询remote branch(远程分支)
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客户端GUI操作git

在本地创建github上已有的分支:

首先应当确保现场安全,否则报错(比如将现场add并且commit(但不一定要push)

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然后,根据查到的远程仓库具有的分支,使用形如如下格式的命令

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比如实例:(顺利的话)
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git操作检查:

  • git log(操作历史)
    您可以checkout到对应的分支,在通过git log 来检查是否继承了github上的版本的工作记录
  • git status(最近的操作状态)

该部分实操:

可以使用fetch命令来实现
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posted @ 2021-05-27 12:48  xuchaoxin1375  阅读(13)  评论(0)    收藏  举报  来源