GnuPG installation

I am trying to follow the installation instructions available at:
http://www.scottklement.com/gnupg/

I now have
$ echo $PATH
/QOpenSys/usr/bin:/usr/ccs/bin:/QOpenSys/usr/bin/X11:/usr/sbin:.:/usr/bin:/QOpenSys/usr/local/gpg
$ gpg --gen-key
gpg: not found
$

I figured the article had a typo. Located the gpg stream file and tried
$ export PATH=$PATH:/QOpenSys/usr/local/gpg/bin
PATH=/QOpenSys/usr/bin:/usr/ccs/bin:/QOpenSys/usr/bin/X11:/usr/sbin:.:/usr/bin:/QOpenSys/usr/local/gpg:/QOpenSys/usr/local/gpg/bin:
is not an identifier

I couldn't figure out why "is not an identifier" so I exitted putty an
updated my .profile. Restarted putty and now my path has the right bin
and the gpg command starts.

Rob Berendt