Git之branch和checkout 原

#>git branch --help

NAME
       git-branch - List, create, or delete branches

SYNOPSIS
       git branch [--color[=<when>] | --no-color] [-r | -a]
               [--list] [-v [--abbrev=<length> | --no-abbrev]]
               [--column[=<options>] | --no-column] [--sort=<key>]
               [(--merged | --no-merged) [<commit>]]
               [--contains [<commit]] [--no-contains [<commit>]]
               [--points-at <object>] [--format=<format>] [<pattern>...]
       git branch [--set-upstream | --track | --no-track] [-l] [-f] <branchname> [<start-point>]
       git branch (--set-upstream-to=<upstream> | -u <upstream>) [<branchname>]
       git branch --unset-upstream [<branchname>]
       git branch (-m | -M) [<oldbranch>] <newbranch>
       git branch (-c | -C) [<oldbranch>] <newbranch>
       git branch (-d | -D) [-r] <branchname>...
       git branch --edit-description [<branchname>]

#>git checkout --help
NAME
       git-checkout - Switch branches or restore working tree files

SYNOPSIS
       git checkout [-q] [-f] [-m] [<branch>]
       git checkout [-q] [-f] [-m] --detach [<branch>]
       git checkout [-q] [-f] [-m] [--detach] <commit>
       git checkout [-q] [-f] [-m] [[-b|-B|--orphan] <new_branch>] [<start_point>]
       git checkout [-f|--ours|--theirs|-m|--conflict=<style>] [<tree-ish>] [--] <paths>...
       git checkout [<tree-ish>] [--] <pathspec>...
       git checkout (-p|--patch) [<tree-ish>] [--] [<paths>...]