Thanks Tinkster taking time to reply me.
I always state those bloody man pages are user unfriendly.
They don't write in a simple manner.
By reading those pages, I can't get the answer I want. I simply want the command to download the keys from a public key server.
I don't get what I want from the following 'man page' details.
--------------------------------------------------------------
--keyserver name
Use name as your keyserver. This is the server that --recv-
keys, --send-keys, and --search-keys will communicate with to
receive keys from, send keys to, and search for keys on. The
format of the name is a URI: `scheme:[//]keyserver-
name[
ort]' The scheme is the type of keyserver: "hkp" for
the HTTP (or compatible) keyservers, "ldap" for the NAI LDAP
keyserver, or "mailto" for the Graff email keyserver. Note
that your particular installation of GnuPG may have other
keyserver types available as well. Keyserver schemes are
case-insensitive.
Most keyservers synchronize with each other, so there is gen-
erally no need to send keys to more than one server. The
keyserver "hkp://subkeys.pgp.net" uses round robin DNS to
give a different keyserver each time you use it.
--keyserver-options parameters
This is a space or comma delimited string that gives options
for the keyserver. Options can be prepended with a `no-' to
give the opposite meaning. Valid import-options or export-
options may be used here as well to apply to importing
(--recv-key) or exporting (--send-key) a key from a key-
server. While not all options are available for all key-
server types, some common options are:
--------------------------------------------------------------
The name of the server is --->
http://pgp.mit.edu
The key ID is ---> 3BFB3F5F
The user ID is ---> Gunnar Johansson <info@gunnar-johansson.se>
[ Could you write me the command to download the above mentioned public key from the above mentioned server? ]
Those bloody 'man pages' are hopeless, as far as I am concerned.