You can use go install command

go install github.com/rudSarkar/bhagavadgitaapi

then use command bhagavadgitaapi to get the output

or you can simply clone this project modify according your need and then build

go build -o gita-summary main.go

You can use it inside ~/.zshrc. If you are following first installation system then add bhagavadgitaapi at the end of ~/.zshrc

# other contents above
bhagavadgitaapi

If you are using the manual method 'second step' copy the binary to any bin location on your system and add the binary to ~/.zshrc at the end

# other contents above
gita-summary

Thanks Bhagavad Gita API for data.