GRAVATARHASH(1) - General Commands Manual
gravatarhash - Generate an avatar URL from an email address
gravatarhash [-fs] [-d default] [-h md5 | sha256] [-p dns | gravatar | libravatar] email
The gravatarhash utility processes the given email address into an URL pointing to an avatar image.
Three providers are currently supported:
- Gravatar (https://secure.gravatar.com/);
- Libravatar (https://www.libravatar.org/);
- Self hosted libravatar (SRV DNS query).
The default is to do a DNS query first and fallback to Gravatar if the query fails.
The options are as follows:
-d
Specify what to do if the avatar doesn't exist. Can be 404, mm, blank, retro or absolutely anything.
-f
Enable the forcedefault flag.
-h
Use either md5 or sha256 for the hash creation.
-p
Only use the specified avatar provider.
-s
Asks for the HTTPS URL.
md5(1)
OpenBSD 6.4 - August 19, 2014