bash-4.1$ gpg --list-keys
/home/brock/.gnupg/pubring.gpg
------------------------------
pub   2048R/46E590DD 2013-02-26 [expires: 2014-02-26]
uid                  J Dean Brock <brock@unca.edu>
sub   2048R/ED85759A 2013-02-26 [expires: 2014-02-26]

pub   2048R/E0D4F9C0 2013-02-28 [expires: 2013-05-29]
uid                  CSCI 331 Instructor <brock@unca.edu>
sub   2048R/6B57A0B8 2013-02-28 [expires: 2013-05-29]

bash-4.1$ export MYKEY=E0D4F9C0
bash-4.1$ gpg --export -a $MYKEY > /var/tmp/jdb-public.asc
bash-4.1$ cat /var/tmp/jdb-public.asc 
-----BEGIN PGP PUBLIC KEY BLOCK-----
Version: GnuPG v2.0.14 (GNU/Linux)
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=
=Rn/I
-----END PGP PUBLIC KEY BLOCK-----
bash-4.1$ gpg --fingerprint $MYKEY > /var/tmp/jdb-fingerprint.asc
bash-4.1$ gpg --export -a $MYKEY > ~/331/notes/GPG-public.asc
bash-4.1$