**# Copy and unzip to dir.**

{{0:zorkvms.zip}}

**# to build for this system. Must have fortran compiler installed.**

<code ->
@build
</code>

**# set the file attributes**

<code ->
SET FILE /ATTRIBUTES=(RFM:VFC,RAT:PRN,LRL:6) DKA0:[GAMES.ZORK]DINDX.DAT
</code>

<code ->
SET FILE /ATTRIBUTES=(RFM:FIX,RAT:CR,LRL:76) DKA0:[GAMES.ZORK]DTEXT.DAT
</code>

**# make the game playable by all from keyword zork**

<code ->
EDIT SYS$MANAGER:SYLOGIN.COM
</code>

**# set file permissions**

<code ->
SET SECURITY /PROTECTION=(W:RE) DKA0:[000000]GAMES.DIR
</code>

<code ->
SET SECURITY /PROTECTION=(W:RE) DKA0:[GAMES]ZORK.DIR
</code>

<code ->
SET SECURITY /PROTECTION=(W:RE) DKA0:[GAMES.ZORK]*.*;*
</code>