just cut and paste those lines in to a separate .com script and @ that.
I think that is what you are asking?
On 10 February 2016 at 23:46, Bill Cunningham <billcun at suddenlink.net>
wrote:
  $!
 $ LICENSE REGISTER DVNETEND -
 /ISSUER=DEC -
 /AUTHORIZATION=HOBBYIST-VA-KEY12522-151026 -
 /PRODUCER=DEC -
 /UNITS=0 -
 /TERMINATION_DATE=26-NOV-2016 -
 /ACTIVITY=CONSTANT=100 -
 /CHECKSUM=2-GOND-EILF-ILBP-DJDK
 $!
 $ LICENSE DISABLE DVNETEND/LOG/PRODUCER=DEC/ALL
 $ LICENSE UNLOAD  DVNETEND/LOG/PRODUCER=DEC
 $ LICENSE ENABLE
 DVNETEND/LOG/PRODUCER=DEC/AUTH=HOBBYIST-VA-KEY12522-151026
 $ LICENSE LOAD    DVNETEND/LOG/PRODUCER=DEC
 $ ENDIF
 $ !
 I have the above. When things are installed I usually an N to installing
 any PAKs. Cause I always could later. How would I use this part of the
 hobbyist license?
 ----- Original Message -----
 *From:* Dave McGuire <mcguire at neurotica.com>
 *To:* hecnet at Update.UU.SE
 *Sent:* Wednesday, February 10, 2016 6:42 PM
 *Subject:* Re: [HECnet] VMS networking
 On 02/10/2016 06:41 PM, Bill Cunningham wrote:
  I have a license that lasts for a year. I'm
never used in thought I
 installed the whole thing once by terminal on linux with simh and vms. I
 could load a couple of PAKs can't I. The decnet and what's needed ? 
   You'll need to install the DVNETEND PAK.
           -Dave
 --
 Dave McGuire, AK4HZ
 New Kensington, PA