How to download and setup zef
Open terminal and run command
git clone https://github.com/ugexe/zef.git
git clone is used to create a copy or clone of zef repositories.
You pass git clone a repository URL. it supports a few different network protocols and corresponding URL formats.
Also you may download zip file with zef https://github.com/ugexe/zef/archive/master.zip
Or simply clone zef with SSH
[email protected]:ugexe/zef.git