Home » Archimedes archive » Archimedes World » AW-1992-03.adf » AWMar92 » !AWMar92/Goodies/ArcAut/Info/Table2
!AWMar92/Goodies/ArcAut/Info/Table2
This website contains an archive of files for the Acorn Electron, BBC Micro, Acorn Archimedes, Commodore 16 and Commodore 64 computers, which Dominic Ford has rescued from his private collection of floppy disks and cassettes.
Some of these files were originally commercial releases in the 1980s and 1990s, but they are now widely available online. I assume that copyright over them is no longer being asserted. If you own the copyright and would like files to be removed, please contact me.
| Tape/disk: | Home » Archimedes archive » Archimedes World » AW-1992-03.adf » AWMar92 |
| Filename: | !AWMar92/Goodies/ArcAut/Info/Table2 |
| Read OK: | ✔ |
| File size: | 0C72 bytes |
| Load address: | 0000 |
| Exec address: | 0000 |
File contents
TABLE 2: Commands
Procedure Prior stack state Resulting stack state
{bottom, middle, & top of stack} {bottom, middle, & top of stack}
== ?a ?b n terminates code, returning with value n as new cell state
IF ?a ?b n empty ?a ?b {conditional execution dependant on n}
SCOUNT_NEIG ?a ?b n ?a ?b number of neighbours which have state=n
SCOUNT_ALL ?a ?b n ?a ?b number of local cells which have state=n
MCOUNT_NEIG ?a n m empty ?a number of neighbours which have n <= state <= m
MCOUNT_ALL ?a n m empty ?a number of local cells which have n <= state <= m
SUM_NEIG empty ?a ?b ?a ?b sum of the states of the neighbours
SUM_ALL empty ?a ?b ?a ?b sum of the states of all the local cells
2RND empty ?a ?b ?a ?b random integer from {0,1}
4RND empty ?a ?b ?a ?b random integer {0,1,2,3}
8RND empty ?a ?b ?a ?b random integer {0,. . .,7}
256RND empty ?a ?b ?a ?b random integer {0,. . .,255}
2RNDB empty ?a ?b ?a ?b random integer per block from {0,1}; see * below
4RNDB empty ?a ?b ?a ?b random integer {0,1,2,3}; see *
8RNDB empty ?a ?b ?a ?b random integer {0,. . .,7}; see *
256RNDB empty ?a ?b ?a ?b random integer {0,. . .,255}; see *
empty indicates that position must/will be free
?a, ?b, ?c indicates an unknown value (or possible free location)
n, m or o indicates the presence of a value
TRUE has the value -1
FALSE has the value 0
neighbours means all cells within the neighbourhood of CELL excluding CELL itself (8 for Moore neighbourhood, 3 for Margolus)
local cells means all cells within the neighbourhood of CELL including CELL itself (9 for Moore neighbourhood, 4 for Margolus)
note: the type of neighbourhood required for a particular automaton is specified in the initialisation procedure;
see table 4
* for use with Margolus neighbourhood; returns a single random value per 2x2 cell block, as partitioned by the
alternating grid. Will return the same value for all four cells within a particular block.
To use a RNDB command you must first set the system variable rndb to TRUE within initialisation; see table 4
00000000 0a 20 54 41 42 4c 45 20 32 3a 20 43 6f 6d 6d 61 |. TABLE 2: Comma|
00000010 6e 64 73 0a 20 20 20 20 0a 0a 20 20 50 72 6f 63 |nds. .. Proc|
00000020 65 64 75 72 65 20 20 20 20 20 20 20 20 20 20 20 |edure |
00000030 20 50 72 69 6f 72 20 73 74 61 63 6b 20 73 74 61 | Prior stack sta|
00000040 74 65 20 20 20 20 20 20 20 20 20 20 20 20 20 20 |te |
00000050 20 20 20 20 20 20 52 65 73 75 6c 74 69 6e 67 20 | Resulting |
00000060 73 74 61 63 6b 20 73 74 61 74 65 20 20 20 20 20 |stack state |
00000070 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 | |
00000080 20 20 20 20 20 20 20 20 20 0a 20 20 20 20 20 20 | . |
00000090 20 20 20 20 20 20 20 20 20 20 20 20 20 20 7b 62 | {b|
000000a0 6f 74 74 6f 6d 2c 20 20 20 6d 69 64 64 6c 65 2c |ottom, middle,|
000000b0 20 26 20 74 6f 70 20 6f 66 20 73 74 61 63 6b 7d | & top of stack}|
000000c0 20 20 20 7b 62 6f 74 74 6f 6d 2c 20 20 20 6d 69 | {bottom, mi|
000000d0 64 64 6c 65 2c 20 26 20 74 6f 70 20 6f 66 20 73 |ddle, & top of s|
000000e0 74 61 63 6b 7d 0a 0a 20 20 20 20 20 20 20 20 20 |tack}.. |
000000f0 3d 3d 20 20 20 20 20 20 20 20 20 20 3f 61 20 20 |== ?a |
00000100 20 20 20 20 20 20 3f 62 20 20 20 20 20 20 20 20 | ?b |
00000110 6e 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 |n |
00000120 20 74 65 72 6d 69 6e 61 74 65 73 20 63 6f 64 65 | terminates code|
00000130 2c 20 72 65 74 75 72 6e 69 6e 67 20 77 69 74 68 |, returning with|
00000140 20 76 61 6c 75 65 20 6e 20 61 73 20 6e 65 77 20 | value n as new |
00000150 63 65 6c 6c 20 73 74 61 74 65 0a 20 20 20 20 20 |cell state. |
00000160 20 20 20 20 49 46 20 20 20 20 20 20 20 20 20 20 | IF |
00000170 3f 61 20 20 20 20 20 20 20 20 3f 62 20 20 20 20 |?a ?b |
00000180 20 20 20 20 6e 20 20 20 20 20 20 20 20 20 20 20 | n |
00000190 20 20 20 20 20 65 6d 70 74 79 20 20 20 20 20 3f | empty ?|
000001a0 61 20 20 20 20 20 20 20 20 3f 62 20 20 20 20 7b |a ?b {|
000001b0 63 6f 6e 64 69 74 69 6f 6e 61 6c 20 65 78 65 63 |conditional exec|
000001c0 75 74 69 6f 6e 20 64 65 70 65 6e 64 61 6e 74 20 |ution dependant |
000001d0 6f 6e 20 6e 7d 0a 53 43 4f 55 4e 54 5f 4e 45 49 |on n}.SCOUNT_NEI|
000001e0 47 20 20 20 20 20 20 20 20 20 20 3f 61 20 20 20 |G ?a |
000001f0 20 20 20 20 20 3f 62 20 20 20 20 20 20 20 20 6e | ?b n|
00000200 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 | |
00000210 3f 61 20 20 20 20 20 20 20 20 3f 62 20 20 20 20 |?a ?b |
00000220 20 20 20 20 6e 75 6d 62 65 72 20 6f 66 20 6e 65 | number of ne|
00000230 69 67 68 62 6f 75 72 73 20 77 68 69 63 68 20 68 |ighbours which h|
00000240 61 76 65 20 73 74 61 74 65 3d 6e 0a 20 53 43 4f |ave state=n. SCO|
00000250 55 4e 54 5f 41 4c 4c 20 20 20 20 20 20 20 20 20 |UNT_ALL |
00000260 20 3f 61 20 20 20 20 20 20 20 20 3f 62 20 20 20 | ?a ?b |
00000270 20 20 20 20 20 6e 20 20 20 20 20 20 20 20 20 20 | n |
00000280 20 20 20 20 20 20 3f 61 20 20 20 20 20 20 20 20 | ?a |
00000290 3f 62 20 20 20 20 20 20 20 20 6e 75 6d 62 65 72 |?b number|
000002a0 20 6f 66 20 6c 6f 63 61 6c 20 63 65 6c 6c 73 20 | of local cells |
000002b0 77 68 69 63 68 20 68 61 76 65 20 73 74 61 74 65 |which have state|
000002c0 3d 6e 0a 4d 43 4f 55 4e 54 5f 4e 45 49 47 20 20 |=n.MCOUNT_NEIG |
000002d0 20 20 20 20 20 20 20 20 3f 61 20 20 20 20 20 20 | ?a |
000002e0 20 20 6e 20 20 20 20 20 20 20 20 20 6d 20 20 20 | n m |
000002f0 20 20 20 20 20 20 20 20 20 20 20 20 20 65 6d 70 | emp|
00000300 74 79 20 20 20 20 20 3f 61 20 20 20 20 20 20 20 |ty ?a |
00000310 20 6e 75 6d 62 65 72 20 6f 66 20 6e 65 69 67 68 | number of neigh|
00000320 62 6f 75 72 73 20 77 68 69 63 68 20 68 61 76 65 |bours which have|
00000330 20 6e 20 3c 3d 20 73 74 61 74 65 20 3c 3d 20 6d | n <= state <= m|
00000340 0a 20 4d 43 4f 55 4e 54 5f 41 4c 4c 20 20 20 20 |. MCOUNT_ALL |
00000350 20 20 20 20 20 20 3f 61 20 20 20 20 20 20 20 20 | ?a |
00000360 6e 20 20 20 20 20 20 20 20 20 6d 20 20 20 20 20 |n m |
00000370 20 20 20 20 20 20 20 20 20 20 20 65 6d 70 74 79 | empty|
00000380 20 20 20 20 20 3f 61 20 20 20 20 20 20 20 20 6e | ?a n|
00000390 75 6d 62 65 72 20 6f 66 20 6c 6f 63 61 6c 20 63 |umber of local c|
000003a0 65 6c 6c 73 20 77 68 69 63 68 20 68 61 76 65 20 |ells which have |
000003b0 6e 20 3c 3d 20 73 74 61 74 65 20 3c 3d 20 6d 0a |n <= state <= m.|
000003c0 20 20 20 53 55 4d 5f 4e 45 49 47 20 20 20 20 20 | SUM_NEIG |
000003d0 20 20 20 20 20 65 6d 70 74 79 20 20 20 20 20 3f | empty ?|
000003e0 61 20 20 20 20 20 20 20 20 3f 62 20 20 20 20 20 |a ?b |
000003f0 20 20 20 20 20 20 20 20 20 20 3f 61 20 20 20 20 | ?a |
00000400 20 20 20 20 3f 62 20 20 20 20 20 20 20 20 73 75 | ?b su|
00000410 6d 20 6f 66 20 74 68 65 20 73 74 61 74 65 73 20 |m of the states |
00000420 6f 66 20 74 68 65 20 6e 65 69 67 68 62 6f 75 72 |of the neighbour|
00000430 73 0a 20 20 20 20 53 55 4d 5f 41 4c 4c 20 20 20 |s. SUM_ALL |
00000440 20 20 20 20 20 20 20 65 6d 70 74 79 20 20 20 20 | empty |
00000450 20 3f 61 20 20 20 20 20 20 20 20 3f 62 20 20 20 | ?a ?b |
00000460 20 20 20 20 20 20 20 20 20 20 20 20 3f 61 20 20 | ?a |
00000470 20 20 20 20 20 20 3f 62 20 20 20 20 20 20 20 20 | ?b |
00000480 73 75 6d 20 6f 66 20 74 68 65 20 73 74 61 74 65 |sum of the state|
00000490 73 20 6f 66 20 61 6c 6c 20 74 68 65 20 6c 6f 63 |s of all the loc|
000004a0 61 6c 20 63 65 6c 6c 73 0a 20 20 20 20 20 20 20 |al cells. |
000004b0 32 52 4e 44 20 20 20 20 20 20 20 20 20 20 65 6d |2RND em|
000004c0 70 74 79 20 20 20 20 20 3f 61 20 20 20 20 20 20 |pty ?a |
000004d0 20 20 3f 62 20 20 20 20 20 20 20 20 20 20 20 20 | ?b |
000004e0 20 20 20 3f 61 20 20 20 20 20 20 20 20 3f 62 20 | ?a ?b |
000004f0 20 20 20 20 20 20 20 72 61 6e 64 6f 6d 20 69 6e | random in|
00000500 74 65 67 65 72 20 66 72 6f 6d 20 7b 30 2c 31 7d |teger from {0,1}|
00000510 0a 20 20 20 20 20 20 20 34 52 4e 44 20 20 20 20 |. 4RND |
00000520 20 20 20 20 20 20 65 6d 70 74 79 20 20 20 20 20 | empty |
00000530 3f 61 20 20 20 20 20 20 20 20 3f 62 20 20 20 20 |?a ?b |
00000540 20 20 20 20 20 20 20 20 20 20 20 3f 61 20 20 20 | ?a |
00000550 20 20 20 20 20 3f 62 20 20 20 20 20 20 20 20 72 | ?b r|
00000560 61 6e 64 6f 6d 20 69 6e 74 65 67 65 72 20 20 20 |andom integer |
00000570 20 20 20 7b 30 2c 31 2c 32 2c 33 7d 0a 20 20 20 | {0,1,2,3}. |
00000580 20 20 20 20 38 52 4e 44 20 20 20 20 20 20 20 20 | 8RND |
00000590 20 20 65 6d 70 74 79 20 20 20 20 20 3f 61 20 20 | empty ?a |
000005a0 20 20 20 20 20 20 3f 62 20 20 20 20 20 20 20 20 | ?b |
000005b0 20 20 20 20 20 20 20 3f 61 20 20 20 20 20 20 20 | ?a |
000005c0 20 3f 62 20 20 20 20 20 20 20 20 72 61 6e 64 6f | ?b rando|
000005d0 6d 20 69 6e 74 65 67 65 72 20 20 20 20 20 20 7b |m integer {|
000005e0 30 2c 2e 20 2e 20 2e 2c 37 7d 0a 20 20 20 20 20 |0,. . .,7}. |
000005f0 32 35 36 52 4e 44 20 20 20 20 20 20 20 20 20 20 |256RND |
00000600 65 6d 70 74 79 20 20 20 20 20 3f 61 20 20 20 20 |empty ?a |
00000610 20 20 20 20 3f 62 20 20 20 20 20 20 20 20 20 20 | ?b |
00000620 20 20 20 20 20 3f 61 20 20 20 20 20 20 20 20 3f | ?a ?|
00000630 62 20 20 20 20 20 20 20 20 72 61 6e 64 6f 6d 20 |b random |
00000640 69 6e 74 65 67 65 72 20 20 20 20 20 20 7b 30 2c |integer {0,|
00000650 2e 20 2e 20 2e 2c 32 35 35 7d 0a 20 20 20 20 20 |. . .,255}. |
00000660 20 32 52 4e 44 42 20 20 20 20 20 20 20 20 20 20 | 2RNDB |
00000670 65 6d 70 74 79 20 20 20 20 20 3f 61 20 20 20 20 |empty ?a |
00000680 20 20 20 20 3f 62 20 20 20 20 20 20 20 20 20 20 | ?b |
00000690 20 20 20 20 20 3f 61 20 20 20 20 20 20 20 20 3f | ?a ?|
000006a0 62 20 20 20 20 20 20 20 20 72 61 6e 64 6f 6d 20 |b random |
000006b0 69 6e 74 65 67 65 72 20 70 65 72 20 62 6c 6f 63 |integer per bloc|
000006c0 6b 20 66 72 6f 6d 20 7b 30 2c 31 7d 3b 20 73 65 |k from {0,1}; se|
000006d0 65 20 2a 20 62 65 6c 6f 77 0a 20 20 20 20 20 20 |e * below. |
000006e0 34 52 4e 44 42 20 20 20 20 20 20 20 20 20 20 65 |4RNDB e|
000006f0 6d 70 74 79 20 20 20 20 20 3f 61 20 20 20 20 20 |mpty ?a |
00000700 20 20 20 3f 62 20 20 20 20 20 20 20 20 20 20 20 | ?b |
00000710 20 20 20 20 3f 61 20 20 20 20 20 20 20 20 3f 62 | ?a ?b|
00000720 20 20 20 20 20 20 20 20 72 61 6e 64 6f 6d 20 69 | random i|
00000730 6e 74 65 67 65 72 20 20 20 20 20 20 20 20 20 20 |nteger |
00000740 20 20 20 20 20 20 7b 30 2c 31 2c 32 2c 33 7d 3b | {0,1,2,3};|
00000750 20 73 65 65 20 2a 0a 20 20 20 20 20 20 38 52 4e | see *. 8RN|
00000760 44 42 20 20 20 20 20 20 20 20 20 20 65 6d 70 74 |DB empt|
00000770 79 20 20 20 20 20 3f 61 20 20 20 20 20 20 20 20 |y ?a |
00000780 3f 62 20 20 20 20 20 20 20 20 20 20 20 20 20 20 |?b |
00000790 20 3f 61 20 20 20 20 20 20 20 20 3f 62 20 20 20 | ?a ?b |
000007a0 20 20 20 20 20 72 61 6e 64 6f 6d 20 69 6e 74 65 | random inte|
000007b0 67 65 72 20 20 20 20 20 20 20 20 20 20 20 20 20 |ger |
000007c0 20 20 20 7b 30 2c 2e 20 2e 20 2e 2c 37 7d 3b 20 | {0,. . .,7}; |
000007d0 73 65 65 20 2a 0a 20 20 20 20 32 35 36 52 4e 44 |see *. 256RND|
000007e0 42 20 20 20 20 20 20 20 20 20 20 65 6d 70 74 79 |B empty|
000007f0 20 20 20 20 20 3f 61 20 20 20 20 20 20 20 20 3f | ?a ?|
00000800 62 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 |b |
00000810 3f 61 20 20 20 20 20 20 20 20 3f 62 20 20 20 20 |?a ?b |
00000820 20 20 20 20 72 61 6e 64 6f 6d 20 69 6e 74 65 67 | random integ|
00000830 65 72 20 20 20 20 20 20 20 20 20 20 20 20 20 20 |er |
00000840 20 20 7b 30 2c 2e 20 2e 20 2e 2c 32 35 35 7d 3b | {0,. . .,255};|
00000850 20 73 65 65 20 2a 0a 0a 0a 20 65 6d 70 74 79 20 | see *... empty |
00000860 20 20 20 20 20 20 69 6e 64 69 63 61 74 65 73 20 | indicates |
00000870 74 68 61 74 20 70 6f 73 69 74 69 6f 6e 20 6d 75 |that position mu|
00000880 73 74 2f 77 69 6c 6c 20 62 65 20 66 72 65 65 20 |st/will be free |
00000890 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 | |
*
000008d0 20 20 20 20 0a 20 3f 61 2c 20 3f 62 2c 20 3f 63 | . ?a, ?b, ?c|
000008e0 20 20 69 6e 64 69 63 61 74 65 73 20 61 6e 20 75 | indicates an u|
000008f0 6e 6b 6e 6f 77 6e 20 76 61 6c 75 65 20 28 6f 72 |nknown value (or|
00000900 20 70 6f 73 73 69 62 6c 65 20 66 72 65 65 20 6c | possible free l|
00000910 6f 63 61 74 69 6f 6e 29 0a 20 6e 2c 20 6d 20 6f |ocation). n, m o|
00000920 72 20 6f 20 20 20 69 6e 64 69 63 61 74 65 73 20 |r o indicates |
00000930 74 68 65 20 70 72 65 73 65 6e 63 65 20 6f 66 20 |the presence of |
00000940 61 20 76 61 6c 75 65 0a 20 54 52 55 45 20 20 20 |a value. TRUE |
00000950 20 20 20 20 20 68 61 73 20 74 68 65 20 76 61 6c | has the val|
00000960 75 65 20 2d 31 0a 20 46 41 4c 53 45 20 20 20 20 |ue -1. FALSE |
00000970 20 20 20 68 61 73 20 74 68 65 20 76 61 6c 75 65 | has the value|
00000980 20 30 20 0a 20 6e 65 69 67 68 62 6f 75 72 73 20 | 0 . neighbours |
00000990 20 6d 65 61 6e 73 20 61 6c 6c 20 63 65 6c 6c 73 | means all cells|
000009a0 20 77 69 74 68 69 6e 20 74 68 65 20 6e 65 69 67 | within the neig|
000009b0 68 62 6f 75 72 68 6f 6f 64 20 6f 66 20 43 45 4c |hbourhood of CEL|
000009c0 4c 20 65 78 63 6c 75 64 69 6e 67 20 43 45 4c 4c |L excluding CELL|
000009d0 20 69 74 73 65 6c 66 20 28 38 20 66 6f 72 20 4d | itself (8 for M|
000009e0 6f 6f 72 65 20 6e 65 69 67 68 62 6f 75 72 68 6f |oore neighbourho|
000009f0 6f 64 2c 20 33 20 66 6f 72 20 4d 61 72 67 6f 6c |od, 3 for Margol|
00000a00 75 73 29 0a 20 6c 6f 63 61 6c 20 63 65 6c 6c 73 |us). local cells|
00000a10 20 6d 65 61 6e 73 20 61 6c 6c 20 63 65 6c 6c 73 | means all cells|
00000a20 20 77 69 74 68 69 6e 20 74 68 65 20 6e 65 69 67 | within the neig|
00000a30 68 62 6f 75 72 68 6f 6f 64 20 6f 66 20 43 45 4c |hbourhood of CEL|
00000a40 4c 20 69 6e 63 6c 75 64 69 6e 67 20 43 45 4c 4c |L including CELL|
00000a50 20 69 74 73 65 6c 66 20 28 39 20 66 6f 72 20 4d | itself (9 for M|
00000a60 6f 6f 72 65 20 6e 65 69 67 68 62 6f 75 72 68 6f |oore neighbourho|
00000a70 6f 64 2c 20 34 20 66 6f 72 20 4d 61 72 67 6f 6c |od, 4 for Margol|
00000a80 75 73 29 0a 20 6e 6f 74 65 3a 20 20 20 20 20 20 |us). note: |
00000a90 20 74 68 65 20 74 79 70 65 20 6f 66 20 6e 65 69 | the type of nei|
00000aa0 67 68 62 6f 75 72 68 6f 6f 64 20 72 65 71 75 69 |ghbourhood requi|
00000ab0 72 65 64 20 66 6f 72 20 61 20 70 61 72 74 69 63 |red for a partic|
00000ac0 75 6c 61 72 20 61 75 74 6f 6d 61 74 6f 6e 20 69 |ular automaton i|
00000ad0 73 20 73 70 65 63 69 66 69 65 64 20 69 6e 20 74 |s specified in t|
00000ae0 68 65 20 69 6e 69 74 69 61 6c 69 73 61 74 69 6f |he initialisatio|
00000af0 6e 20 70 72 6f 63 65 64 75 72 65 3b 0a 20 20 20 |n procedure;. |
00000b00 20 20 20 20 20 20 20 20 20 20 73 65 65 20 74 61 | see ta|
00000b10 62 6c 65 20 34 0a 20 2a 20 20 20 20 20 20 20 20 |ble 4. * |
00000b20 20 20 20 66 6f 72 20 75 73 65 20 77 69 74 68 20 | for use with |
00000b30 4d 61 72 67 6f 6c 75 73 20 6e 65 69 67 68 62 6f |Margolus neighbo|
00000b40 75 72 68 6f 6f 64 3b 20 72 65 74 75 72 6e 73 20 |urhood; returns |
00000b50 61 20 73 69 6e 67 6c 65 20 72 61 6e 64 6f 6d 20 |a single random |
00000b60 76 61 6c 75 65 20 70 65 72 20 32 78 32 20 63 65 |value per 2x2 ce|
00000b70 6c 6c 20 62 6c 6f 63 6b 2c 20 61 73 20 70 61 72 |ll block, as par|
00000b80 74 69 74 69 6f 6e 65 64 20 62 79 20 74 68 65 0a |titioned by the.|
00000b90 20 20 20 20 20 20 20 20 20 20 20 20 20 61 6c 74 | alt|
00000ba0 65 72 6e 61 74 69 6e 67 20 67 72 69 64 2e 20 57 |ernating grid. W|
00000bb0 69 6c 6c 20 72 65 74 75 72 6e 20 74 68 65 20 73 |ill return the s|
00000bc0 61 6d 65 20 76 61 6c 75 65 20 66 6f 72 20 61 6c |ame value for al|
00000bd0 6c 20 66 6f 75 72 20 63 65 6c 6c 73 20 77 69 74 |l four cells wit|
00000be0 68 69 6e 20 61 20 70 61 72 74 69 63 75 6c 61 72 |hin a particular|
00000bf0 20 62 6c 6f 63 6b 2e 0a 20 20 20 20 20 20 20 20 | block.. |
00000c00 20 20 20 20 20 54 6f 20 75 73 65 20 61 20 52 4e | To use a RN|
00000c10 44 42 20 63 6f 6d 6d 61 6e 64 20 79 6f 75 20 6d |DB command you m|
00000c20 75 73 74 20 66 69 72 73 74 20 73 65 74 20 74 68 |ust first set th|
00000c30 65 20 73 79 73 74 65 6d 20 76 61 72 69 61 62 6c |e system variabl|
00000c40 65 20 72 6e 64 62 20 74 6f 20 54 52 55 45 20 77 |e rndb to TRUE w|
00000c50 69 74 68 69 6e 20 69 6e 69 74 69 61 6c 69 73 61 |ithin initialisa|
00000c60 74 69 6f 6e 3b 20 73 65 65 20 74 61 62 6c 65 20 |tion; see table |
00000c70 34 0a |4.|
00000c72 
.