**U BOAT COMMAND
READ
CHANGE SS DHDR
SET PAT2 ? ? EB AF /
TSTART PAT2 STAT 2
IF FAIL 2 THEN TSTART DOS PAT1 STAT 1
IF FAIL 1 THEN TSTART LONG SS
TEND REPEAT
DISPLAY
TSTART BSPACE
TEND FSPACE 3
VSTART NORM
LABEL 1:WRITE STAT 1
IF SUCC 1 THEN GOTO EE
SHORTEN ALL EQUAL BY 2 STAT 5
IF FAIL 5 THEN GOTO DD
CLEAR ERROR : GOTO 1
LABEL DD
SHORTEN ALL CENTER BY 2 STAT 6
IF FAIL 6 GOTO DA
CLEAR ERROR : GOTO 1
LABEL DA: * SHORTENING FAILED
LABEL EE: * WRITE SUCCEEDED
COPY 0 22 1

***
**ULYSIS
READ
CHANGE SS DHDR
TSTART DOS PAT1 STAT 1
IF FAIL 1 THEN TSTART LONG SS
TEND REPEAT
DISPLAY
TSTART BSPACE
TEND FSPACE 3
VSTART NORM
LABEL 1:WRITE STAT 1
IF SUCC 1 THEN GOTO EE
SHORTEN ALL EQUAL BY 2 STAT 5
IF FAIL 5 THEN GOTO DD
CLEAR ERROR : GOTO 1
LABEL DD
SHORTEN ALL CENTER BY 2 STAT 6
IF FAIL 6 GOTO DA
CLEAR ERROR : GOTO 1
LABEL DA: * SHORTENING FAILED
LABEL EE: * WRITE SUCCEEDED
COPY 0 22 1
COPY 2 2 1 COUNT=AUTO

***
**UDRAW II
READ
CHANGE SS DHDR
TSTART DOS PAT1 STAT 1
IF FAIL 1 THEN TSTART LONG SS
TEND REPEAT
DISPLAY
TSTART BSPACE
TEND FSPACE 3
VSTART NORM
LABEL 1:WRITE STAT 1
IF SUCC 1 THEN GOTO EE
SHORTEN ALL EQUAL BY 2 STAT 5
IF FAIL 5 THEN GOTO DD
CLEAR ERROR : GOTO 1
LABEL DD
SHORTEN ALL CENTER BY 2 STAT 6
IF FAIL 6 GOTO DA
CLEAR ERROR : GOTO 1
LABEL DA: * SHORTENING FAILED
LABEL EE: * WRITE SUCCEEDED
COPY 0 22 1 SYNC=YES

***
**ULTIMA III
SET DATAFB 1
READ
CHANGE SS DHDR
CHANGE SS INVALID TO NORM
TSTART DOS PAT1 STAT 1
IF FAIL 1 THEN TSTART LONG SS
TEND REPEAT
DISPLAY
TSTART BSPACE
TEND FSPACE 3
VSTART NORM
LABEL 1:WRITE STAT 1
IF SUCC 1 THEN GOTO EE
SHORTEN ALL EQUAL BY 2 STAT 5
IF FAIL 5 THEN GOTO DD
CLEAR ERROR : GOTO 1
LABEL DD
SHORTEN ALL CENTER BY 2 STAT 6
IF FAIL 6 GOTO DA
CLEAR ERROR : GOTO 1
LABEL DA: * SHORTENING FAILED
LABEL EE: * WRITE SUCCEEDED
COPY 0 10 1
***
