要学会git,一是了解git原理,二是要学会git help学会不懂的时候查询
git help
git help -a //git命令的帮助列表
git help -g //git概念的帮助列表
git help --web log //网页查看log帮助文档
git help
//输入这个命令的时候git帮我们分了这么大致几类
项目的新建（创建一个工作区）
clone Clone a repository into a new directory
init Create an empty Git repository or reinitialize an existing one
当前工作区的操作
add Add file contents to the index
mv Move or rename a file, a directory, or a symlink
reset Reset current HEAD to the specified state
rm Remove files from the working tree and from the index
检查提交历史和状态
bisect Use binary search to find the commit that introduced a bug
grep Print lines matching a pattern
log Show commit logs
show Show various types of objects
status Show the working tree status
分支,标记和调整公共历史
branch List, create, or delete branches
checkout Switch branches or restore working tree files
commit Record changes to the repository
diff Show changes between commits, commit and working tree, etc
merge Join two or more development histories together
rebase Reapply commits on top of another base tip
tag Create, list, delete or verify a tag object signed with GPG
远程操作（工作流）
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 git常用命令
add Add file contents to the index
am Apply a series of patches from a mailbox
archive Create an archive of files from a named tree
bisect Use binary search to find the commit that introduced a bug
branch List, create, or delete branches
bundle Move objects and refs by archive
checkout Switch branches or restore working tree files
cherry-pick Apply the changes introduced by some existing commits
citool Graphical alternative to git-commit
clean Remove untracked files from the working tree
clone Clone a repository into a new directory
commit Record changes to the repository
describe Give an object a human readable name based on an available ref
diff Show changes between commits, commit and working tree, etc
fetch Download objects and refs from another repository
format-patch Prepare patches for e-mail submission
gc Cleanup unnecessary files and optimize the local repository
gitk The Git repository browser
grep Print lines matching a pattern
gui A portable graphical interface to Git
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
notes Add or inspect object notes
pull Fetch from and integrate with another repository or a local branch
push Update remote refs along with associated objects
range-diff Compare two commit ranges (e.g. two versions of a branch)
rebase Reapply commits on top of another base tip
reset Reset current HEAD to the specified state
revert Revert some existing commits
rm Remove files from the working tree and from the index
git help -g git指南
attributes Defining attributes per path
cli Git command-line interface and conventions
core-tutorial A Git core tutorial for developers
cvs-migration Git for CVS users
diffcore Tweaking diff output
everyday A useful minimum set of commands for Everyday Git
glossary A Git Glossary
hooks Hooks used by Git
ignore Specifies intentionally untracked files to ignore
modules Defining submodule properties
namespaces Git namespaces
repository-layout Git Repository Layout
revisions Specifying revisions and ranges for Git
tutorial A tutorial introduction to Git
tutorial-2 A tutorial introduction to Git: part two
workflows An overview of recommended workflows with Git
