git branch - sth.

 1 git branch ( show all local branch )
 2   
 3 git branch -r ( show all remote branch )
 4   
 5 git branch -a ( show both local and remote branch )
 6   
 7 git branch -d | -D ( delete a local branch D: force  )
 8   
 9 git branch -d -r ( delete a remote branch )
10   
11 git branch -m | -M oldname newname ( rename a branch D: force )