Cloning default registries into `~/.julia`
Cloning registry from "https://github.com/JuliaRegistries/General.git"
ERROR: Git repository not found at 'https://github.com/JuliaRegistries/General.git'
解决办法:
手动下载到相应目录,并重复之前的add("Ijulia")操作即可
cd /Users/usr_name/.julia/registries&git clone https://github.com/JuliaRegistries/General