How to download and setup cobra
Open terminal and run command
git clone https://github.com/spf13/cobra.git
git clone is used to create a copy or clone of cobra 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 cobra https://github.com/spf13/cobra/archive/master.zip
Or simply clone cobra with SSH
[email protected]:spf13/cobra.git