dollar

src/freedombone-adduser

 # add authorized GPG email address
 mkdir /home/$MY_USERNAME/.monkeysphere
 chmod 755 /home/$MY_USERNAME/.monkeysphere
-echo "$MY_USERNAME <${$MY_USERNAME@$HOSTNAME}>" > /home/$MY_USERNAME/.monkeysphere/authorized_user_ids
+echo "$MY_USERNAME <\${$MY_USERNAME@$HOSTNAME}>" > /home/$MY_USERNAME/.monkeysphere/authorized_user_ids
 chmod 644 /home/$MY_USERNAME/.monkeysphere/authorized_user_ids
 chown -R $MY_USERNAME:$MY_USERNAME /home/$MY_USERNAME/.monkeysphere
 monkeysphere-authentication update-users