## 在title 下面加一行,不然本地安装报错 sed -i 's/%% ~~function to do ... ~~/喵喵喵?/' hello/man/hello.Rd
##删除此行,不然github远程安装的时候报错 sed -i '/~~ Optionally other standard keywords, one per line, from file KEYWORDS in the R documentation directory ~~/d' hello/man/hello-package.Rd