This is a simple, silly CLI for the gravatar API. You can install it like this:
go get -u github.com/petderek/go-gravatar/grav
go install github.com/petderek/go-gravatar/grav
For now, it lets you answer two common questions:
- Does
derek@example.com
have a gravatar?
grav -check derek@example.com && echo YES || echo NO
- What is the gravatar for
derek@example.com
?
grav -save derek.jpeg derek@example.com
- What if I'm using a different domain?
grav -check -domain http://cdn.libravatar.org -sha256 derek@example.com