Scratch

Molybdenum · 2012-11-02 17:05:46

http://scratch.mit.edu/projects/Molybdenum/2880490
Well... I got bored. What can I say. Anyway, go the project first please. It will tell you when to read this.

¦READ THIS BEFORE YOU START¦

"NaOS-H
Not an OS - Hardware-like.
Or Sodium Oxygen Sulfur Hydrogen "

Well. My first OS. To fit my theme of originality, this one isn't directly created by scratch.

The scratch program is the emulator. The OS is stored in "memory".
In other words, the project is the hardware, and it stores the software inside it.

Try it. The lookup table refers to the list on the right. Just don't display the memory yet. Come back when you're done.

Cool? It works by interpreting a programming language similar to BF. Data is stored in a tape of cells, infinite to the right, with a pointer pointing at one cell.
Commands used:
+ Increment the value pointer is at
- Decrement it.
< Move pointer to left
> Move right.
[ If current cell is 0, skip to matching ].
] If curr cell is not 0, skip to matching [.
, Input as number
. Output as char
! Output as num
(X|Y) If currcell <=0, do X. Else do Y.
: Output next char and skip it.
* Play MIDI of curr cell
^ Square curr cell
? Random number from 0 to curr cell

That's all the OS uses.

Last thing: The display memory command outputs the entire memory as char. However, 10s are outputted as a new line. Unavoidable. Unless...
[You can stop reading here]
You make your own OS!
That's right! With NaOS-H and its little [must.. call.. the.. language.. stupid..] machine-language like language, you can make your own! Here's how.

Download, and open up the memory list. It stores the characters in number format. You can export it and convert to char if you want.
Import with your own OS! Just remember to test it

Some ideas you can add:
Get rid of the memory leak that somehow got into the save/load commands.
Add some music! Seriously, I haven't even used the MIDI command!
Better code.
Text based game?
Interpreter for itself (or something like BCT).
Cellular automata.

Anyway, thanks for staying with me this whole time! Keep NaOS-H'ing!

Molybdenum · 2012-11-02 19:31:28

Bump.

Hardmath123 · 2012-11-03 02:06:16

Awesome: it's like the Turing Machine!

Molybdenum · 2012-11-03 09:01:26

Hardmath123 wrote:
Awesome: it's like the Turing Machine!

More specific: It's like the Universal Turing Machine, with a program already loaded!

Molybdenum · 2012-11-03 14:26:20

Pre request of ImagineIt, here are the numbers stored into memory:
1
0
58
72
58
105
58
33
58
32
58
87
58
101
58
108
58
99
58
111
58
109
58
101
58
32
58
116
58
111
58
32
58
78
58
97
58
79
58
83
58
45
58
72
58
46
58
32
58
84
58
104
58
105
58
115
58
32
58
105
58
115
58
32
58
110
58
111
58
116
58
32
58
97
58
32
58
115
58
99
58
114
58
97
58
116
58
99
58
104
58
32
58
79
58
83
58
32
58
105
58
110
58
32
58
116
58
104
58
101
58
32
58
99
58
111
58
110
58
118
58
101
58
110
58
116
58
105
58
111
58
110
58
97
58
108
58
32
58
115
58
101
58
110
58
115
58
101
58
44
58
32
58
97
58
115
58
32
58
105
58
116
58
32
58
105
58
115
58
32
58
119
58
114
58
105
58
116
58
116
58
101
58
110
58
32
58
105
58
110
58
32
58
97
58
110
58
111
58
116
58
104
58
101
58
114
58
32
58
112
58
114
58
111
58
103
58
114
58
97
58
109
58
109
58
105
58
110
58
103
58
32
58
108
58
97
58
110
58
103
58
117
58
97
58
103
58
101
58
44
58
32
58
109
58
97
58
100
58
101
58
32
58
119
58
105
58
116
58
104
58
32
58
115
58
99
58
114
58
97
58
116
58
99
58
104
58
44
58
32
58
116
58
104
58
97
58
116
58
32
58
105
58
115
58
32
58
115
58
105
58
109
58
105
58
108
58
97
58
114
58
32
58
116
58
111
58
32
58
66
58
70
58
46
58
10
58
68
58
117
58
101
58
32
58
116
58
111
58
32
58
116
58
104
58
101
58
32
58
102
58
97
58
99
58
116
58
32
58
116
58
104
58
97
58
116
58
32
58
115
58
99
58
114
58
97
58
116
58
99
58
104
58
32
58
105
58
115
58
32
58
110
58
111
58
116
58
32
58
99
58
97
58
115
58
101
58
45
58
115
58
101
58
110
58
115
58
105
58
116
58
105
58
118
58
101
58
44
58
32
58
112
58
108
58
101
58
97
58
115
58
101
58
32
58
117
58
115
58
101
58
32
58
111
58
110
58
108
58
121
58
32
58
49
58
45
58
108
58
101
58
116
58
116
58
101
58
114
58
32
58
110
58
117
58
109
58
101
58
114
58
105
58
99
58
97
58
108
58
32
58
105
58
110
58
112
58
117
58
116
58
115
58
32
58
45
58
32
58
85
58
115
58
101
58
32
58
116
58
104
58
101
58
32
58
108
58
111
58
111
58
107
58
117
58
112
58
32
58
116
58
97
58
98
58
108
58
101
58
32
58
119
58
104
58
101
58
110
58
32
58
101
58
110
58
116
58
101
58
114
58
105
58
110
58
103
58
32
58
100
58
97
58
116
58
97
58
46
58
32
58
69
58
120
58
46
58
32
58
36
58
32
58
105
58
115
58
32
58
101
58
110
58
116
58
101
58
114
58
101
58
100
58
32
58
97
58
115
58
32
58
51
58
54
58
46
58
10
58
83
58
101
58
101
58
32
58
116
58
104
58
101
58
32
58
110
58
111
58
116
58
101
58
115
58
32
58
111
58
110
58
32
58
104
58
111
58
119
58
32
58
116
58
104
58
105
58
115
58
32
58
79
58
83
58
32
58
119
58
111
58
114
58
107
58
115
58
46
58
10
91
62
93
62
91
62
93
43
91
62
58
68
58
105
58
115
58
112
58
108
58
97
58
121
58
32
58
109
58
101
58
109
58
111
58
114
58
121
58
58
58
32
58
68
58
10
58
78
58
117
58
109
58
98
58
101
58
114
58
103
58
117
58
101
58
115
58
115
58
32
58
103
58
97
58
109
58
101
58
58
58
32
58
78
58
10
58
67
58
111
58
108
58
108
58
97
58
122
58
32
58
115
58
101
58
113
58
117
58
101
58
110
58
99
58
101
58
58
58
32
58
90
58
10
58
72
58
101
58
108
58
108
58
111
58
32
58
119
58
111
58
114
58
108
58
100
58
58
58
32
58
72
58
10
58
83
58
116
58
111
58
114
58
101
58
32
58
116
58
111
58
32
58
109
58
101
58
109
58
111
58
114
58
121
58
58
58
32
58
83
58
10
58
82
58
101
58
97
58
100
58
32
58
102
58
114
58
111
58
109
58
32
58
109
58
101
58
109
58
111
58
114
58
121
58
58
58
32
58
82
58
10
44
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
40
91
45
93
60
91
60
93
60
46
62
46
62
91
46
62
93
58
10
124
45
45
45
45
40
58
72
58
101
58
108
58
108
58
111
58
44
58
32
58
119
58
111
58
114
58
108
58
100
58
33
58
10
124
45
45
45
45
45
45
40
91
45
93
43
43
94
94
94
63
58
73
58
32
58
97
58
109
58
32
58
116
58
104
58
105
58
110
58
107
58
105
58
110
58
103
58
32
58
111
58
102
58
32
58
97
58
32
58
110
58
117
58
109
58
98
58
101
58
114
58
32
58
102
58
114
58
111
58
109
58
32
58
48
58
32
58
116
58
111
58
32
58
50
58
53
58
54
58
46
58
32
58
71
58
117
58
101
58
115
58
115
58
32
58
105
58
116
58
46
58
10
62
43
91
44
60
91
45
62
62
43
62
43
60
60
60
93
62
62
62
91
45
60
60
60
43
62
62
62
93
60
60
91
45
62
45
60
93
62
40
43
40
58
84
58
111
58
111
58
32
58
98
58
105
58
103
58
10
60
124
58
89
58
111
58
117
58
32
58
103
58
117
58
101
58
115
58
115
58
101
58
100
58
32
58
105
58
116
58
33
58
10
60
45
41
124
58
84
58
111
58
111
58
32
58
115
58
109
58
97
58
108
58
108
58
10
60
41
43
62
40
91
43
93
124
91
45
93
41
60
93
60
91
45
93
124
45
45
45
45
40
58
78
58
117
58
109
58
98
58
101
58
114
58
32
58
121
58
111
58
117
58
32
58
115
58
116
58
111
58
114
58
101
58
100
58
58
58
10
60
33
62
124
45
40
60
58
78
58
117
58
109
58
98
58
101
58
114
58
32
58
116
58
111
58
32
58
98
58
101
58
32
58
115
58
116
58
111
58
114
58
101
58
100
58
63
58
10
44
62
124
45
45
45
45
45
45
45
40
91
45
93
58
104
58
116
58
116
58
112
58
58
58
47
58
47
58
101
58
110
58
46
58
119
58
105
58
107
58
105
58
112
58
101
58
100
58
105
58
97
58
46
58
111
58
114
58
103
58
47
58
119
58
105
58
107
58
105
58
47
58
67
58
111
58
108
58
108
58
97
58
116
58
122
58
95
58
99
58
111
58
110
58
106
58
101
58
99
58
116
58
117
58
114
58
101
58
10
58
78
58
117
58
109
58
98
58
101
58
114
58
63
58
10
44
33
45
91
43
91
45
62
43
62
43
60
60
93
62
91
45
45
40
60
124
41
93
62
43
40
62
91
45
60
60
43
43
43
62
62
93
60
60
43
124
45
62
91
45
45
60
60
43
62
62
93
60
60
41
33
45
93
124
41
41
41
41
41
41
60
93

MoreWillpower · 2012-11-03 14:31:43

could you make a longer post????

Molybdenum · 2012-11-03 14:42:56

MoreWillpower wrote:
could you make a longer post????

Yes: Just add a one to it tongue

ohaiderstudios · 2012-11-03 21:11:56

Very, very impressive!

Molybdenum · 2012-11-03 21:17:05

ohaiderstudios wrote:
Very, very impressive!

Thanks!
[offtopic]Why don't you get on Chat.PY 2.0 anymore? Busy?[/offtopic]

Last edited by Molybdenum (2012-11-03 21:17:33)

videogame9 · 2012-11-03 21:44:13

Molybdenum wrote:

Pre request of ImagineIt, here are the numbers stored into memory:

Code:

Did you know that code boxes have scroll bars?

Molybdenum · 2012-11-03 21:53:50

videogame9 wrote:

Molybdenum wrote:

Pre request of ImagineIt, here are the numbers stored into memory:

Code:

Did you know that code boxes have scroll bars?

Yes.

videogame9 · 2012-11-03 21:54:24

Molybdenum wrote:

videogame9 wrote:

Molybdenum wrote:

Pre request of ImagineIt, here are the numbers stored into memory:

Code:

Did you know that code boxes have scroll bars?

Yes.

Then why didn't you use them?

ohaiderstudios · 2012-11-05 23:02:15

Molybdenum wrote:
ohaiderstudios wrote:
Very, very impressive!
Thanks!
[offtopic]Why don't you get on Chat.PY 2.0 anymore? Busy?[/offtopic]

Very busy.

Scratch

archived forums

#1 2012-11-02 17:05:46

NaOS-H: My first [not] OS!

#2 2012-11-02 19:31:28

Re: NaOS-H: My first [not] OS!

#3 2012-11-03 02:06:16

Re: NaOS-H: My first [not] OS!

#4 2012-11-03 09:01:26

Re: NaOS-H: My first [not] OS!

Hardmath123 wrote:

#5 2012-11-03 14:26:20

Re: NaOS-H: My first [not] OS!

#6 2012-11-03 14:31:43

Re: NaOS-H: My first [not] OS!

#7 2012-11-03 14:42:56

Re: NaOS-H: My first [not] OS!

MoreWillpower wrote:

#8 2012-11-03 21:11:56

Re: NaOS-H: My first [not] OS!

#9 2012-11-03 21:17:05

Re: NaOS-H: My first [not] OS!

ohaiderstudios wrote:

#10 2012-11-03 21:44:13

Re: NaOS-H: My first [not] OS!

Molybdenum wrote:

Code:

#11 2012-11-03 21:53:50

Re: NaOS-H: My first [not] OS!

videogame9 wrote:

Molybdenum wrote:

Code:

#12 2012-11-03 21:54:24

Re: NaOS-H: My first [not] OS!

Molybdenum wrote:

videogame9 wrote:

Molybdenum wrote:

Code:

#13 2012-11-05 23:02:15

Re: NaOS-H: My first [not] OS!

Molybdenum wrote:

ohaiderstudios wrote:

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