clone      Clone a repository into a new directory

 init       Create an empty Git repository or reinitialize an existing one

 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

 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

 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

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