一些常用简写命令：
git st # git status git ci # git commit git br # git branch git co # git checkout git mg # git merge git line # git log --oneline
当然，你也可以直接在git中敲命令，将这些简写添加到git配置中
git config --global -e
然后，可以插入下面的配置：
[alias]
st = status
co = checkout
br = branch
mg = merge
ci = commit
md = commit --amend
dt = difftool
mt = mergetool
last = log -1 HEAD
cf = config
line = log --oneline
latest = for-each-ref --sort=-committerdate --format='%(committerdate:short) %(refname:short) [%(committername)]'
ls = log --pretty=format:\"%C(yellow)%h %C(blue)%ad %C(red)%d %C(reset)%s %C(green)[%cn]\" --decorate --date=short
hist = log --pretty=format:\"%C(yellow)%h %C(red)%d %C(reset)%s %C(green)[%an] %C(blue)%ad\" --topo-order --graph --date=short
type = cat-file -t
dump = cat-file -p
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来源：https://blog.csdn.net/u010883578/article/details/103137418