The shell edits the line it is given
Three different things used to do this job, and which one you got depended on where the machine was running. On a terminal the host held the line and did the echoing and the backspacing; behind a window the console's own gatherer did it; from a file nothing did it at all. One job, three implementations, none of them in the system - which is why there was no way to move about in a line and nowhere for a history to live. So editLine does it. Key mode while a line is being read and line mode straight after, so nothing else in the system and no program calling osReadLine notices anything changed. Left and Right, Home and End, Backspace for the character before the cursor and Delete for the one under it, and anything typed goes in where the cursor is with the rest of the line moving along. Ctrl-D means the end of input again, on an empty line, because that was a thing the terminal did while it was holding the line and it is not holding it now. Same trade as the echoing. MOST KEYSTROKES DRAW NOTHING BUT THEMSELVES. A character typed at the end of a line needs no cursor moved: printing it is the whole change, and a backspace there is three ordinary bytes. That matters beyond speed - moving the cursor by hand is what a terminal is TOLD about, in an escape sequence, so redrawing on every keypress would fill every recorded transcript in this suite with them. The line is only reprinted when something happened in the middle of it. Where the line STARTS is worked out backwards from where printing ended, rather than trusted from what was remembered. That is what makes it survive the screen scrolling: a line printed on the bottom row moves everything up by one, and a remembered row would be one too low from then on. The command line holds 127 characters, up from 63. The limit started to be felt the moment a line could be moved about in. 58 recordings changed, and every one of them by the echo. THE PROOF IS NOT A HEURISTIC: a CosmOS built with the echo silenced reproduces 187 of the 188 recordings byte for byte. The one exception is cosmosTyped, the backspace test, where the rub-out marks now come from the shell instead of from the console's gatherer - same marks, different author. cosmosEditKeys is the new test, and every line in it is typed wrong and then corrected with a different key. Its last line is eighty six characters at a prompt in column two on an eighty column screen, so the line runs onto the row below and the shell has to find the start of something it can no longer see; breaking either half of that arithmetic fails it. Also: agree.sh looked for "> the same", anchored to a prompt that no longer precedes what a command prints. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01E2JrLzFvuFX9fgi1LDRjrW
This commit is contained in:
Anachronaut
co-authored by
Claude Opus 5
Claude Opus 5
parent
b3726c950a
commit
736037462e
+4
-1
@@ -169,7 +169,10 @@ if cmp -s toCopy.dat copiedBack.dat; then
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else
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report FAIL "large native copy" "the host read back different bytes"
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fi
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if grep -q '^> the same$' copied.txt; then
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# Not anchored to a prompt any more. The shell echoes the line it was given and then ends
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# it, so what a command prints now starts at the beginning of a line instead of following
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# the "> " that asked for it.
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if grep -q '^the same$' copied.txt; then
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report ok "native compare" "the streamed files agree"
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else
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report FAIL "native compare" "Compare did not call the copied files equal"
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@@ -2,15 +2,20 @@ stage two
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no /System/Boot/missing.bin
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trying the fallback
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CosmOS
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> saved it
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> Files
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saved it
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read it back, 22 bytes:
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a file kept by asking
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renamed it
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deleted it
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and it is gone
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finished
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> made
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> /Notes> 0 files
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/Notes> halted
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> mkdir Notes
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made
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> cd Notes
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/Notes> dir
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0 files
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/Notes> exit
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halted
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Execution halted.
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[exit 0]
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@@ -1,5 +1,6 @@
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CosmOS
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> dir list what is on the disk
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> help
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dir list what is on the disk
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load <file> read a program off the disk
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run [words] start what was loaded, and tell it those words
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<name> [words] look where you are and then in /Apps, and start that
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@@ -14,7 +15,8 @@ rename <file> <to> call it something else
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monitor look at memory, change it, and jump into it
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help this
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exit stop, or leave the monitor if you are in it
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> greeting.txt 17
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> dir
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greeting.txt 17
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filler1.txt 8
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filler2.txt 8
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filler3.txt 8
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@@ -27,7 +29,10 @@ across.txt 700
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empty.txt 0
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aName22CharactersLong! 22
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12 files
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> > I do not know: frobnicate
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> halted
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>
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> frobnicate
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I do not know: frobnicate
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> exit
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halted
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Execution halted.
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[exit 0]
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@@ -1,6 +1,8 @@
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CosmOS
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no filesystem on the disk
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> no filesystem on the disk
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> halted
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> dir
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no filesystem on the disk
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> exit
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halted
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Execution halted.
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[exit 0]
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@@ -1,6 +1,9 @@
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CosmOS
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> drive: nothing this can read is in that drive
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> 0
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> halted
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> drive 1
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drive: nothing this can read is in that drive
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> drive
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0
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> exit
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halted
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Execution halted.
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[exit 0]
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@@ -1,6 +1,8 @@
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CosmOS
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> loaded, starting at 4000
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> two stops, and what the registers were at each
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> load Break.sbx
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loaded, starting at 4000
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> run
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two stops, and what the registers were at each
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break at 4016
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A 11 B 22 Q 00 status 00
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DP0 2030 DP1 2000 DP2 2037 DP3 4000 SP FFFF
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@@ -11,6 +13,7 @@ DP0 2000 DP1 2037 DP2 2030 DP3 4000 SP FFF5
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press a key
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carried on to the end
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finished
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> halted
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> exit
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halted
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Execution halted.
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[exit 0]
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@@ -1,27 +1,50 @@
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CosmOS
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> 0 files
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> made
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> made
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> made
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> Apps <dir>
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> dir
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0 files
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> mkdir Apps
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made
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> mkdir Apps/Deep
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made
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> mkdir Notes
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made
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> dir
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Apps <dir>
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Notes <dir>
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0 files, 2 directories
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> /Apps> Deep <dir>
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> cd Apps
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/Apps> dir
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Deep <dir>
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0 files, 1 directory
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/Apps> cannot make that: check the path, the name, and whether it is taken
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/Apps> made
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/Apps> /Notes> Deep <dir>
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/Apps> mkdir Deep
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cannot make that: check the path, the name, and whether it is taken
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/Apps> mkdir /Notes/Deep
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made
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/Apps> cd /Notes
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/Notes> dir
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Deep <dir>
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0 files, 1 directory
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/Notes> cannot remove that: it must be a directory, and empty
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/Notes> removed
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/Notes> that is a directory
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/Notes> removed
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/Notes> > cannot make that: check the path, the name, and whether it is taken
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> cannot remove that: it must be a directory, and empty
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> cannot remove that: it must be a directory, and empty
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> removed
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> removed
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> 0 files
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> halted
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/Notes> rmdir /Apps
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cannot remove that: it must be a directory, and empty
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/Notes> rmdir /Apps/Deep
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removed
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/Notes> delete /Apps
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that is a directory
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/Notes> rmdir /Notes/Deep
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removed
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/Notes> cd /
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> mkdir Apps/Deep/Inner
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cannot make that: check the path, the name, and whether it is taken
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> rmdir Apps/Deep/Inner
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cannot remove that: it must be a directory, and empty
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> rmdir Apps/Deep
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cannot remove that: it must be a directory, and empty
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> rmdir Apps
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removed
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> rmdir Notes
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removed
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> dir
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0 files
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> exit
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halted
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Execution halted.
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[exit 0]
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@@ -1,10 +1,13 @@
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CosmOS
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> claiming more than was reserved was refused
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> Claim
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claiming more than was reserved was refused
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and the size it really came to was taken
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finished
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> Claim.sbx 580
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> dir
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Claim.sbx 580
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claim.dat 266
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2 files
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> halted
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> exit
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halted
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Execution halted.
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[exit 0]
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@@ -1,30 +1,44 @@
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CosmOS
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> copied
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> Copy /Input/empty.dat /Output/empty.dat
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copied
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finished
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> the same
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> Compare /Input/empty.dat /Output/empty.dat
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the same
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finished
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> copied
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> Copy /Input/exact.dat /Output/exact.dat
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copied
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finished
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> the same
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> Compare /Input/exact.dat /Output/exact.dat
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the same
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finished
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> copied
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> Copy /Input/tail.dat /Output/tail.dat
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copied
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finished
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> the same
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> Compare /Input/tail.dat /Output/tail.dat
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the same
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finished
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> copied
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> Copy /Input/large.dat /Output/large.dat
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copied
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finished
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> the same
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> Compare /Input/large.dat /Output/large.dat
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the same
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finished
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> different
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> Compare /Input/large.dat /Input/different.dat
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different
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finished
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> copy: cannot find the source
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> Copy /Input/missing.dat /Output/missing.dat
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copy: cannot find the source
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finished
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> compare: cannot find the second file
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> Compare /Input/large.dat /Input/missing.dat
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compare: cannot find the second file
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finished
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> copy: give me a source and destination
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> Copy
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copy: give me a source and destination
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finished
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> compare: give me two files
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> Compare /Input/large.dat
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compare: give me two files
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finished
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> halted
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> exit
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halted
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Execution halted.
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[exit 0]
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@@ -1,11 +1,18 @@
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CosmOS
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> > copied
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> drive 1
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> Copy 1:/twoblocks.txt 0:/crossed.txt
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copied
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finished
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> 1
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> it says: from drive one
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> drive
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1
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> Say from drive one
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it says: from drive one
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finished
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> 1
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> > greet.sbx 211
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> drive
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1
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> cd 0:/
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> dir
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greet.sbx 211
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hello.sbx 53
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Life.sbx 1396
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Snake.sbx 2164
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@@ -26,6 +33,7 @@ inner.script 44
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loop.script 35
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crossed.txt 560
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19 files, 1 directory
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> halted
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> exit
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halted
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Execution halted.
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[exit 0]
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@@ -1,36 +1,56 @@
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CosmOS
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> Apps <dir>
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> dir
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Apps <dir>
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A <dir>
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B <dir>
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0 files, 3 directories
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> /A> Say.sbx 53
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> cd /A
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/A> dir
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Say.sbx 53
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notes.txt 25
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2 files
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/A> these are the notes in A
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finished
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/A> /B> and these are the very different notes in B
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finished
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/B> it says: reached the one in Apps
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finished
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/B> /A> Hello, World!
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finished
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/A> > Apps <dir>
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A <dir>
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B <dir>
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0 files, 3 directories
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> /B> these are the notes in A
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finished
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/B> moved, and reading a bare name from there:
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/A> Type notes.txt
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these are the notes in A
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finished
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/B> and these are the very different notes in B
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/A> cd /B
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/B> Type notes.txt
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and these are the very different notes in B
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finished
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/B> no such file
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/B> that is not a directory
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/B> > Apps <dir>
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/B> Say reached the one in Apps
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it says: reached the one in Apps
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finished
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/B> cd /A
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/A> Say reached the one in A
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Hello, World!
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finished
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/A> cd ..
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> dir
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Apps <dir>
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A <dir>
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B <dir>
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0 files, 3 directories
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> halted
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||||
> cd /B
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/B> Type ../A/notes.txt
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these are the notes in A
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||||
finished
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||||
/B> Wander /A
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||||
moved, and reading a bare name from there:
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these are the notes in A
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||||
finished
|
||||
/B> Type notes.txt
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||||
and these are the very different notes in B
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||||
finished
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||||
/B> cd nosuchplace
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||||
no such file
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||||
/B> cd notes.txt
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||||
that is not a directory
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||||
/B> cd /
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||||
> dir
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||||
Apps <dir>
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||||
A <dir>
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||||
B <dir>
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||||
0 files, 3 directories
|
||||
> exit
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||||
halted
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||||
Execution halted.
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||||
[exit 0]
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||||
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@@ -1,5 +1,14 @@
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CosmOS
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> /abcdefghijklmnopqrst01> /abcdefghijklmnopqrst01/abcdefghijklmnopqrst02> /abcdefghijklmnopqrst01/abcdefghijklmnopqrst02/abcdefghijklmnopqrst03> /abcdefghijklmnopqrst01/abcdefghijklmnopqrst02/abcdefghijklmnopqrst03/abcdefghijklmnopqrst04> /abcdefghijklmnopqrst01/abcdefghijklmnopqrst02/abcdefghijklmnopqrst03/abcdefghijklmnopqrst04/abcdefghijklmnopqrst05> ...opqrst01/abcdefghijklmnopqrst02/abcdefghijklmnopqrst03/abcdefghijklmnopqrst04/abcdefghijklmnopqrst05/abcdefghijklmnopqrst06> ...opqrst02/abcdefghijklmnopqrst03/abcdefghijklmnopqrst04/abcdefghijklmnopqrst05/abcdefghijklmnopqrst06/abcdefghijklmnopqrst07> ...opqrst03/abcdefghijklmnopqrst04/abcdefghijklmnopqrst05/abcdefghijklmnopqrst06/abcdefghijklmnopqrst07/abcdefghijklmnopqrst08> dir list what is on the disk
|
||||
> cd abcdefghijklmnopqrst01
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||||
/abcdefghijklmnopqrst01> cd abcdefghijklmnopqrst02
|
||||
/abcdefghijklmnopqrst01/abcdefghijklmnopqrst02> cd abcdefghijklmnopqrst03
|
||||
/abcdefghijklmnopqrst01/abcdefghijklmnopqrst02/abcdefghijklmnopqrst03> cd abcdefghijklmnopqrst04
|
||||
/abcdefghijklmnopqrst01/abcdefghijklmnopqrst02/abcdefghijklmnopqrst03/abcdefghijklmnopqrst04> cd abcdefghijklmnopqrst05
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||||
/abcdefghijklmnopqrst01/abcdefghijklmnopqrst02/abcdefghijklmnopqrst03/abcdefghijklmnopqrst04/abcdefghijklmnopqrst05> cd abcdefghijklmnopqrst06
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||||
...opqrst01/abcdefghijklmnopqrst02/abcdefghijklmnopqrst03/abcdefghijklmnopqrst04/abcdefghijklmnopqrst05/abcdefghijklmnopqrst06> cd abcdefghijklmnopqrst07
|
||||
...opqrst02/abcdefghijklmnopqrst03/abcdefghijklmnopqrst04/abcdefghijklmnopqrst05/abcdefghijklmnopqrst06/abcdefghijklmnopqrst07> cd abcdefghijklmnopqrst08
|
||||
...opqrst03/abcdefghijklmnopqrst04/abcdefghijklmnopqrst05/abcdefghijklmnopqrst06/abcdefghijklmnopqrst07/abcdefghijklmnopqrst08> help
|
||||
dir list what is on the disk
|
||||
load <file> read a program off the disk
|
||||
run [words] start what was loaded, and tell it those words
|
||||
<name> [words] look where you are and then in /Apps, and start that
|
||||
@@ -14,6 +23,8 @@ rename <file> <to> call it something else
|
||||
monitor look at memory, change it, and jump into it
|
||||
help this
|
||||
exit stop, or leave the monitor if you are in it
|
||||
...opqrst03/abcdefghijklmnopqrst04/abcdefghijklmnopqrst05/abcdefghijklmnopqrst06/abcdefghijklmnopqrst07/abcdefghijklmnopqrst08> > halted
|
||||
...opqrst03/abcdefghijklmnopqrst04/abcdefghijklmnopqrst05/abcdefghijklmnopqrst06/abcdefghijklmnopqrst07/abcdefghijklmnopqrst08> cd
|
||||
> exit
|
||||
halted
|
||||
Execution halted.
|
||||
[exit 0]
|
||||
|
||||
@@ -1,9 +1,20 @@
|
||||
CosmOS
|
||||
> /notes> 1
|
||||
/notes> > 0
|
||||
> /2things> 1
|
||||
/2things> > /2things> 1
|
||||
/2things> no such file
|
||||
/2things> halted
|
||||
> cd 1:/notes
|
||||
/notes> drive
|
||||
1
|
||||
/notes> cd 0:/
|
||||
> drive
|
||||
0
|
||||
> cd 1:/2things
|
||||
/2things> drive
|
||||
1
|
||||
/2things> cd /
|
||||
> cd 2things
|
||||
/2things> drive
|
||||
1
|
||||
/2things> cd 9:/
|
||||
no such file
|
||||
/2things> exit
|
||||
halted
|
||||
Execution halted.
|
||||
[exit 0]
|
||||
|
||||
@@ -1,6 +1,8 @@
|
||||
CosmOS
|
||||
> 0
|
||||
> greet.sbx 211
|
||||
> drive
|
||||
0
|
||||
> dir
|
||||
greet.sbx 211
|
||||
hello.sbx 53
|
||||
Life.sbx 1396
|
||||
Snake.sbx 2164
|
||||
@@ -20,12 +22,21 @@ outer.script 376
|
||||
inner.script 44
|
||||
loop.script 35
|
||||
18 files, 1 directory
|
||||
> > other.txt 28
|
||||
> drive 1
|
||||
> dir
|
||||
other.txt 28
|
||||
notes <dir>
|
||||
2things <dir>
|
||||
twoblocks.txt 560
|
||||
2 files, 2 directories
|
||||
> /notes> > /notes> > /notes> drive: this machine has no such drive
|
||||
/notes> halted
|
||||
> cd /notes
|
||||
/notes> drive 0
|
||||
> drive 1
|
||||
/notes> drive 0
|
||||
> drive 1
|
||||
/notes> drive 3
|
||||
drive: this machine has no such drive
|
||||
/notes> exit
|
||||
halted
|
||||
Execution halted.
|
||||
[exit 0]
|
||||
|
||||
@@ -1,6 +1,8 @@
|
||||
CosmOS
|
||||
> loaded, starting at 4000
|
||||
> poem.txt, new file
|
||||
> load Edit.sbx
|
||||
loaded, starting at 4000
|
||||
> run poem.txt
|
||||
poem.txt, new file
|
||||
> : : : : > : : > 1: alpha
|
||||
2: INSERTED
|
||||
3: beta
|
||||
@@ -10,12 +12,14 @@ CosmOS
|
||||
3: beta
|
||||
> written, 22 bytes
|
||||
> finished
|
||||
> poem.txt, 3 lines
|
||||
> run poem.txt
|
||||
poem.txt, 3 lines
|
||||
> 1: CHANGED
|
||||
2: INSERTED
|
||||
3: beta
|
||||
> there is no such line
|
||||
> finished
|
||||
> halted
|
||||
> exit
|
||||
halted
|
||||
Execution halted.
|
||||
[exit 0]
|
||||
|
||||
@@ -0,0 +1,17 @@
|
||||
CosmOS
|
||||
> eco ok[2;3Hecho ok [2;10H
|
||||
ok
|
||||
> Xecho ok[4;3Hecho ok [4;10H
|
||||
ok
|
||||
> echo o[6;9Hk
|
||||
ok
|
||||
> echo okX
|
||||
ok
|
||||
> echo k[10;3Hecho ok [10;10H
|
||||
ok
|
||||
> Xecho aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa[12;3Hecho aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa [13;8H!
|
||||
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa!
|
||||
> exit
|
||||
halted
|
||||
Execution halted.
|
||||
[exit 0]
|
||||
@@ -1,14 +1,20 @@
|
||||
CosmOS
|
||||
> hello.asm, 31 lines
|
||||
> Edit hello.asm
|
||||
hello.asm, 31 lines
|
||||
> finished
|
||||
> hello.asm, 31 lines
|
||||
> Edit hello.asm
|
||||
hello.asm, 31 lines
|
||||
> finished
|
||||
> the last program left 0, which is: it did what it was asked
|
||||
> Status
|
||||
the last program left 0, which is: it did what it was asked
|
||||
finished
|
||||
> a line in it is longer than this can edit, so it has not been opened
|
||||
> Edit long.txt
|
||||
a line in it is longer than this can edit, so it has not been opened
|
||||
finished
|
||||
> the last program left 1, which is: it did not
|
||||
> Status
|
||||
the last program left 1, which is: it did not
|
||||
finished
|
||||
> halted
|
||||
> exit
|
||||
halted
|
||||
Execution halted.
|
||||
[exit 0]
|
||||
|
||||
@@ -1,17 +1,26 @@
|
||||
CosmOS
|
||||
> one.txt 13
|
||||
> dir
|
||||
one.txt 13
|
||||
two.txt 14
|
||||
2 files
|
||||
> renamed
|
||||
> first.txt 13
|
||||
> rename one.txt first.txt
|
||||
renamed
|
||||
> dir
|
||||
first.txt 13
|
||||
two.txt 14
|
||||
2 files
|
||||
> gone
|
||||
> two.txt 14
|
||||
> delete first.txt
|
||||
gone
|
||||
> dir
|
||||
two.txt 14
|
||||
1 file
|
||||
> no such file
|
||||
> rename what to what?
|
||||
> there is no such file, or that name is taken
|
||||
> halted
|
||||
> delete first.txt
|
||||
no such file
|
||||
> rename two.txt
|
||||
rename what to what?
|
||||
> rename two.txt two.txt
|
||||
there is no such file, or that name is taken
|
||||
> exit
|
||||
halted
|
||||
Execution halted.
|
||||
[exit 0]
|
||||
|
||||
@@ -1,10 +1,15 @@
|
||||
CosmOS
|
||||
> it says: before Grid
|
||||
> Say before Grid
|
||||
it says: before Grid
|
||||
finished
|
||||
> [2J[Hfinished
|
||||
> > it says: after Grid
|
||||
> Grid
|
||||
[2J[Hfinished
|
||||
>
|
||||
> Say after Grid
|
||||
it says: after Grid
|
||||
finished
|
||||
> greet.sbx 211
|
||||
> dir
|
||||
greet.sbx 211
|
||||
hello.sbx 53
|
||||
Life.sbx 1396
|
||||
Snake.sbx 2164
|
||||
@@ -24,6 +29,7 @@ outer.script 376
|
||||
inner.script 44
|
||||
loop.script 35
|
||||
18 files, 1 directory
|
||||
> halted
|
||||
> exit
|
||||
halted
|
||||
Execution halted.
|
||||
[exit 0]
|
||||
|
||||
@@ -1,9 +1,13 @@
|
||||
CosmOS
|
||||
> loaded, starting at 4000
|
||||
> Hello, World!
|
||||
> load hello.sbx
|
||||
loaded, starting at 4000
|
||||
> run
|
||||
Hello, World!
|
||||
finished
|
||||
> Hello, World!
|
||||
> run
|
||||
Hello, World!
|
||||
finished
|
||||
> halted
|
||||
> exit
|
||||
halted
|
||||
Execution halted.
|
||||
[exit 0]
|
||||
|
||||
@@ -1,22 +1,33 @@
|
||||
CosmOS
|
||||
> it says: hello there
|
||||
> Say hello there
|
||||
it says: hello there
|
||||
finished
|
||||
> it says: spelled out in full
|
||||
> Say.sbx spelled out in full
|
||||
it says: spelled out in full
|
||||
finished
|
||||
> it says: once more
|
||||
> run once more
|
||||
it says: once more
|
||||
finished
|
||||
> Say.sbx 156
|
||||
> dir
|
||||
Say.sbx 156
|
||||
dir.sbx 156
|
||||
notes.txt 21
|
||||
notes.sbx 21
|
||||
4 files
|
||||
> not a program
|
||||
> not a program
|
||||
> I do not know: notes.txt
|
||||
> I do not know: nosuchprogram
|
||||
> I do not know: abcdefghijklmnopqr
|
||||
> I do not know: abcdefghijklmnopqrs
|
||||
> dir list what is on the disk
|
||||
> notes
|
||||
not a program
|
||||
> notes.sbx
|
||||
not a program
|
||||
> notes.txt
|
||||
I do not know: notes.txt
|
||||
> nosuchprogram
|
||||
I do not know: nosuchprogram
|
||||
> abcdefghijklmnopqr
|
||||
I do not know: abcdefghijklmnopqr
|
||||
> abcdefghijklmnopqrs
|
||||
I do not know: abcdefghijklmnopqrs
|
||||
> help
|
||||
dir list what is on the disk
|
||||
load <file> read a program off the disk
|
||||
run [words] start what was loaded, and tell it those words
|
||||
<name> [words] look where you are and then in /Apps, and start that
|
||||
@@ -31,6 +42,7 @@ rename <file> <to> call it something else
|
||||
monitor look at memory, change it, and jump into it
|
||||
help this
|
||||
exit stop, or leave the monitor if you are in it
|
||||
> halted
|
||||
> exit
|
||||
halted
|
||||
Execution halted.
|
||||
[exit 0]
|
||||
|
||||
@@ -1,19 +1,29 @@
|
||||
CosmOS
|
||||
> loaded, starting at 4000
|
||||
> keys, by interrupt. q stops.
|
||||
> load Keys.sbx
|
||||
loaded, starting at 4000
|
||||
> run
|
||||
keys, by interrupt. q stops.
|
||||
ab
|
||||
the console has been handed back
|
||||
finished
|
||||
> > keys, by interrupt. q stops.
|
||||
>
|
||||
> run
|
||||
keys, by interrupt. q stops.
|
||||
cd
|
||||
the console has been handed back
|
||||
finished
|
||||
> > x examine, d disassemble, a assemble, s set, b bank, g go, exit leaves
|
||||
* bank 00
|
||||
* FE00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
|
||||
>
|
||||
> monitor
|
||||
x examine, d disassemble, a assemble, s set, b bank, g go, exit leaves
|
||||
* b program
|
||||
bank 00
|
||||
* x fe00
|
||||
FE00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
|
||||
FE10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
|
||||
FE20 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
|
||||
FE30 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
|
||||
* > halted
|
||||
* exit
|
||||
> exit
|
||||
halted
|
||||
Execution halted.
|
||||
[exit 0]
|
||||
|
||||
@@ -1,6 +1,8 @@
|
||||
CosmOS
|
||||
> loaded, starting at 4000
|
||||
> [2J[H[1;1H #
|
||||
> load Life.sbx
|
||||
loaded, starting at 4000
|
||||
> run
|
||||
[2J[H[1;1H #
|
||||
#
|
||||
###
|
||||
|
||||
|
||||
@@ -1,6 +1,8 @@
|
||||
CosmOS
|
||||
> loaded, starting at 4000
|
||||
> [2J[H[1;1H #
|
||||
> load Life.sbx
|
||||
loaded, starting at 4000
|
||||
> run
|
||||
[2J[H[1;1H #
|
||||
#
|
||||
###
|
||||
|
||||
@@ -19,7 +21,8 @@ CosmOS
|
||||
|
||||
stopped
|
||||
finished
|
||||
> >
|
||||
>
|
||||
>
|
||||
halted
|
||||
Execution halted.
|
||||
[exit 0]
|
||||
|
||||
@@ -1,10 +1,16 @@
|
||||
CosmOS
|
||||
> x examine, d disassemble, a assemble, s set, b bank, g go, exit leaves
|
||||
* b <program|data|number>
|
||||
* there is no such bank
|
||||
* loaded, starting at 4000
|
||||
* bank 00
|
||||
* 4000 47 00 20 00 SETD.0 2000
|
||||
> monitor
|
||||
x examine, d disassemble, a assemble, s set, b bank, g go, exit leaves
|
||||
* b nonsense
|
||||
b <program|data|number>
|
||||
* b 9
|
||||
there is no such bank
|
||||
* load greet.sbx
|
||||
loaded, starting at 4000
|
||||
* b program
|
||||
bank 00
|
||||
* d 4000
|
||||
4000 47 00 20 00 SETD.0 2000
|
||||
4004 72 10 SWI 10
|
||||
4006 47 00 20 44 SETD.0 2044
|
||||
400A 72 10 SWI 10
|
||||
@@ -12,23 +18,32 @@ CosmOS
|
||||
4010 27 1F INIB 1F
|
||||
4012 72 11 SWI 11
|
||||
4014 47 00 20 5D SETD.0 205D
|
||||
* 4000 47 00 20 00 72 10 47 00 20 44 72 10 47 00 20 7A G. .r.G. Dr.G. z
|
||||
* x 4000
|
||||
4000 47 00 20 00 72 10 47 00 20 44 72 10 47 00 20 7A G. .r.G. Dr.G. z
|
||||
4010 27 1F 72 11 47 00 20 5D 72 10 47 00 20 7A 72 10 '.r.G. ]r.G. zr.
|
||||
4020 47 00 20 65 72 10 20 72 12 00 00 00 00 00 00 00 G. er. r........
|
||||
4030 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
|
||||
* bank 01
|
||||
* 2000 61 20 70 72 6F 67 72 61 6D 2C 20 6C 6F 61 64 65 a program, loade
|
||||
* b data
|
||||
bank 01
|
||||
* x 2000
|
||||
2000 61 20 70 72 6F 67 72 61 6D 2C 20 6C 6F 61 64 65 a program, loade
|
||||
2010 64 20 6F 66 66 20 61 20 64 69 73 6B 2C 20 72 75 d off a disk, ru
|
||||
2020 6E 6E 69 6E 67 20 6F 6E 20 74 68 65 20 73 79 73 nning on the sys
|
||||
2030 74 65 6D 20 74 68 61 74 20 6C 6F 61 64 65 64 20 tem that loaded
|
||||
* bank 02
|
||||
* 0000 01 FF 00 00 00 00 00 00 01 FF 00 00 00 00 00 00 ................
|
||||
* b 2
|
||||
bank 02
|
||||
* x 0
|
||||
0000 01 FF 00 00 00 00 00 00 01 FF 00 00 00 00 00 00 ................
|
||||
0010 03 FF 08 00 00 00 00 00 01 20 01 00 00 00 00 00 ......... ......
|
||||
0020 00 FF 00 00 00 00 00 00 00 FF 00 00 00 00 00 00 ................
|
||||
0030 00 FF 00 00 00 00 00 00 00 FF 00 00 00 00 00 00 ................
|
||||
* that bank will not be written
|
||||
* bank 00
|
||||
* * 8000 26 48 INIA 48
|
||||
* s 0 FF
|
||||
that bank will not be written
|
||||
* b program
|
||||
bank 00
|
||||
* s 8000 26 48 D1 00 26 0A D1 00 18 12
|
||||
* d 8000
|
||||
8000 26 48 INIA 48
|
||||
8002 D1 00 OUTA 00
|
||||
8004 26 0A INIA 0A
|
||||
8006 D1 00 OUTA 00
|
||||
@@ -36,7 +51,8 @@ CosmOS
|
||||
8009 12 AND
|
||||
800A 00 ?
|
||||
800B 00 ?
|
||||
* Fault: 0x00 at Program Address 0x800A is not an instruction.
|
||||
* g 8000Fault: 0x00 at Program Address 0x800A is not an instruction.
|
||||
|
||||
H
|
||||
Execution halted.
|
||||
[exit 1]
|
||||
|
||||
@@ -1,6 +1,8 @@
|
||||
CosmOS
|
||||
> loaded, starting at 4000
|
||||
> first line
|
||||
> load More.sbx
|
||||
loaded, starting at 4000
|
||||
> run readable.txt
|
||||
first line
|
||||
second line
|
||||
line 00: ABCDEFGHIJKLMNOPQRSTUVWXYZ
|
||||
line 01: ABCDEFGHIJKLMNOPQRSTUVWXYZ
|
||||
@@ -24,7 +26,8 @@ line 18: ABCDEFGHIJKLMNOPQRSTUVWXYZ
|
||||
line 19: ABCDEFGHIJKLMNOPQRSTUVWXYZ
|
||||
-- more --
|
||||
finished
|
||||
> first line
|
||||
> run readable.txt
|
||||
first line
|
||||
second line
|
||||
line 00: ABCDEFGHIJKLMNOPQRSTUVWXYZ
|
||||
line 01: ABCDEFGHIJKLMNOPQRSTUVWXYZ
|
||||
@@ -58,7 +61,8 @@ line 27: ABCDEFGHIJKLMNOPQRSTUVWXYZ
|
||||
line 28: ABCDEFGHIJKLMNOPQRSTUVWXYZ
|
||||
line 29: ABCDEFGHIJKLMNOPQRSTUVWXYZ
|
||||
finished
|
||||
> first line
|
||||
> run readable.txt
|
||||
first line
|
||||
second line
|
||||
line 00: ABCDEFGHIJKLMNOPQRSTUVWXYZ
|
||||
line 01: ABCDEFGHIJKLMNOPQRSTUVWXYZ
|
||||
@@ -84,6 +88,7 @@ line 19: ABCDEFGHIJKLMNOPQRSTUVWXYZ
|
||||
line 20: ABCDEFGHIJKLMNOPQRSTUVWXYZ
|
||||
-- more --
|
||||
finished
|
||||
> halted
|
||||
> exit
|
||||
halted
|
||||
Execution halted.
|
||||
[exit 0]
|
||||
|
||||
@@ -1,6 +1,7 @@
|
||||
CosmOS
|
||||
no filesystem on the disk
|
||||
> no filesystem on the disk
|
||||
> dir
|
||||
no filesystem on the disk
|
||||
>
|
||||
halted
|
||||
Execution halted.
|
||||
|
||||
@@ -1,5 +1,6 @@
|
||||
CosmOS
|
||||
> a line, then keys. q stops.
|
||||
> Press
|
||||
a line, then keys. q stops.
|
||||
61 62 63 64
|
||||
keys:
|
||||
80 up
|
||||
@@ -8,6 +9,8 @@ keys:
|
||||
5A Z
|
||||
done
|
||||
finished
|
||||
> > halted
|
||||
>
|
||||
> exit
|
||||
halted
|
||||
Execution halted.
|
||||
[exit 0]
|
||||
|
||||
@@ -1,5 +1,6 @@
|
||||
CosmOS
|
||||
> a line, then keys. q stops.
|
||||
> Press
|
||||
a line, then keys. q stops.
|
||||
61 62 63 64
|
||||
keys:
|
||||
80 up
|
||||
@@ -8,6 +9,8 @@ keys:
|
||||
5A Z
|
||||
done
|
||||
finished
|
||||
> > halted
|
||||
>
|
||||
> exit
|
||||
halted
|
||||
Execution halted.
|
||||
[exit 0]
|
||||
|
||||
@@ -1,10 +1,16 @@
|
||||
CosmOS
|
||||
> > 0 files
|
||||
> copied
|
||||
> drive 1
|
||||
> dir
|
||||
0 files
|
||||
> Copy 0:/Say.sbx 1:/Say.sbx
|
||||
copied
|
||||
finished
|
||||
> Say.sbx 156
|
||||
> dir
|
||||
Say.sbx 156
|
||||
1 file
|
||||
> 1
|
||||
> halted
|
||||
> drive
|
||||
1
|
||||
> exit
|
||||
halted
|
||||
Execution halted.
|
||||
[exit 0]
|
||||
|
||||
@@ -1,6 +1,8 @@
|
||||
CosmOS
|
||||
> nothing is loaded
|
||||
> greet.sbx 211
|
||||
> run
|
||||
nothing is loaded
|
||||
> dir
|
||||
greet.sbx 211
|
||||
hello.sbx 53
|
||||
Life.sbx 1396
|
||||
Snake.sbx 2164
|
||||
@@ -20,16 +22,23 @@ outer.script 376
|
||||
inner.script 44
|
||||
loop.script 35
|
||||
18 files, 1 directory
|
||||
> load what?
|
||||
> no such file
|
||||
> not a program
|
||||
> loaded, starting at 4000
|
||||
> a program, loaded off a disk, running on the system that loaded it
|
||||
> load
|
||||
load what?
|
||||
> load nosuch.sbx
|
||||
no such file
|
||||
> load notes.txt
|
||||
not a program
|
||||
> load greet.sbx
|
||||
loaded, starting at 4000
|
||||
> run
|
||||
a program, loaded off a disk, running on the system that loaded it
|
||||
what should I call you? hello, Anachronaut. that is all I do.
|
||||
finished
|
||||
> a program, loaded off a disk, running on the system that loaded it
|
||||
> run
|
||||
a program, loaded off a disk, running on the system that loaded it
|
||||
what should I call you? hello, Claude. that is all I do.
|
||||
finished
|
||||
> halted
|
||||
> exit
|
||||
halted
|
||||
Execution halted.
|
||||
[exit 0]
|
||||
|
||||
@@ -1,11 +1,16 @@
|
||||
CosmOS
|
||||
> loaded, starting at 4000
|
||||
> nothing was said
|
||||
> load Say.sbx
|
||||
loaded, starting at 4000
|
||||
> run
|
||||
nothing was said
|
||||
finished
|
||||
> it says: notes.txt
|
||||
> run notes.txt
|
||||
it says: notes.txt
|
||||
finished
|
||||
> it says: a longer thing with spaces
|
||||
> run a longer thing with spaces
|
||||
it says: a longer thing with spaces
|
||||
finished
|
||||
> halted
|
||||
> exit
|
||||
halted
|
||||
Execution halted.
|
||||
[exit 0]
|
||||
|
||||
@@ -1,5 +1,6 @@
|
||||
CosmOS
|
||||
> > echo saying what it is doing
|
||||
> do hi.script
|
||||
> echo saying what it is doing
|
||||
saying what it is doing
|
||||
> Say from a script
|
||||
it says: from a script
|
||||
@@ -9,6 +10,7 @@ finished
|
||||
> Say and again
|
||||
it says: and again
|
||||
finished
|
||||
> halted
|
||||
> exit
|
||||
halted
|
||||
Execution halted.
|
||||
[exit 0]
|
||||
|
||||
@@ -1,13 +1,18 @@
|
||||
CosmOS
|
||||
> > Say before
|
||||
> do bad.script
|
||||
> Say before
|
||||
it says: before
|
||||
finished
|
||||
> nosuchcommand
|
||||
I do not know: nosuchcommand
|
||||
stopped: that line did not work
|
||||
> do: that is not a script - it wants #! on the first line
|
||||
> do: cannot find it
|
||||
> do: give me the name of a script
|
||||
> halted
|
||||
> do plain.script
|
||||
do: that is not a script - it wants #! on the first line
|
||||
> do nothere.script
|
||||
do: cannot find it
|
||||
> do
|
||||
do: give me the name of a script
|
||||
> exit
|
||||
halted
|
||||
Execution halted.
|
||||
[exit 0]
|
||||
|
||||
@@ -1,10 +1,13 @@
|
||||
CosmOS
|
||||
> > Say across the block boundary
|
||||
> do cross.script
|
||||
> Say across the block boundary
|
||||
it says: across the block boundary
|
||||
finished
|
||||
> > Say with no newline after me
|
||||
> do nonl.script
|
||||
> Say with no newline after me
|
||||
it says: with no newline after me
|
||||
finished
|
||||
> halted
|
||||
> exit
|
||||
halted
|
||||
Execution halted.
|
||||
[exit 0]
|
||||
|
||||
@@ -1,5 +1,6 @@
|
||||
CosmOS
|
||||
> > echo outer in block one
|
||||
> do outer.script
|
||||
> echo outer in block one
|
||||
outer in block one
|
||||
> do inner.script
|
||||
> echo inner one
|
||||
@@ -8,7 +9,8 @@ inner one
|
||||
inner two
|
||||
> echo outer resumed in block one
|
||||
outer resumed in block one
|
||||
> > echo self
|
||||
> do loop.script
|
||||
> echo self
|
||||
self
|
||||
> do loop.script
|
||||
> echo self
|
||||
@@ -22,6 +24,7 @@ self
|
||||
> do loop.script
|
||||
do: scripts are only four deep
|
||||
stopped: that line did not work
|
||||
> halted
|
||||
> exit
|
||||
halted
|
||||
Execution halted.
|
||||
[exit 0]
|
||||
|
||||
@@ -1,12 +1,15 @@
|
||||
CosmOS
|
||||
> loaded, starting at 4000
|
||||
> saved it
|
||||
> load Files.sbx
|
||||
loaded, starting at 4000
|
||||
> run
|
||||
saved it
|
||||
read it back, 22 bytes:
|
||||
a file kept by asking
|
||||
renamed it
|
||||
deleted it
|
||||
and it is gone
|
||||
finished
|
||||
> halted
|
||||
> exit
|
||||
halted
|
||||
Execution halted.
|
||||
[exit 0]
|
||||
|
||||
@@ -1,8 +1,10 @@
|
||||
CosmOS
|
||||
this is the fallback: what boot.cfg asks for did not start
|
||||
> the disk says the last start did not arrive, so this is the fallback
|
||||
> Settle
|
||||
the disk says the last start did not arrive, so this is the fallback
|
||||
settled: the next start will use the configuration again
|
||||
finished
|
||||
> halted
|
||||
> exit
|
||||
halted
|
||||
Execution halted.
|
||||
[exit 0]
|
||||
|
||||
@@ -1,6 +1,8 @@
|
||||
CosmOS
|
||||
> already settled: the next start will use the configuration
|
||||
> Settle
|
||||
already settled: the next start will use the configuration
|
||||
finished
|
||||
> halted
|
||||
> exit
|
||||
halted
|
||||
Execution halted.
|
||||
[exit 0]
|
||||
|
||||
@@ -1,5 +1,6 @@
|
||||
CosmOS
|
||||
> greet.sbx 211
|
||||
> dir
|
||||
greet.sbx 211
|
||||
hello.sbx 53
|
||||
Life.sbx 1396
|
||||
Snake.sbx 2164
|
||||
@@ -19,9 +20,12 @@ outer.script 376
|
||||
inner.script 44
|
||||
loop.script 35
|
||||
18 files, 1 directory
|
||||
> loaded, starting at 4000
|
||||
> it says: the disk took its time
|
||||
> load Say.sbx
|
||||
loaded, starting at 4000
|
||||
> run the disk took its time
|
||||
it says: the disk took its time
|
||||
finished
|
||||
> halted
|
||||
> exit
|
||||
halted
|
||||
Execution halted.
|
||||
[exit 0]
|
||||
|
||||
@@ -1,6 +1,8 @@
|
||||
CosmOS
|
||||
> loaded, starting at 4000
|
||||
> [2J[H[1;1H+----------------+
|
||||
> load Snake.sbx
|
||||
loaded, starting at 4000
|
||||
> run
|
||||
[2J[H[1;1H+----------------+
|
||||
| |
|
||||
| |
|
||||
| |
|
||||
|
||||
@@ -1,6 +1,8 @@
|
||||
CosmOS
|
||||
> loaded, starting at 4000
|
||||
> ; This is a basic hello world program for the SplitBit CPU.
|
||||
> load readTest.sbx
|
||||
loaded, starting at 4000
|
||||
> run hello.asm
|
||||
; This is a basic hello world program for the SplitBit CPU.
|
||||
; We'll create a loop that outputs each byte of our string to Output 0, the text console.
|
||||
|
||||
#Program
|
||||
@@ -22,6 +24,7 @@ End:
|
||||
"Hello, World!"
|
||||
---- lines: 21
|
||||
finished
|
||||
> halted
|
||||
> exit
|
||||
halted
|
||||
Execution halted.
|
||||
[exit 0]
|
||||
|
||||
@@ -4,7 +4,10 @@ CosmOS ready.
|
||||
> echo and loud again
|
||||
and loud again
|
||||
and quiet again at the end
|
||||
> [2J[H> typed by hand
|
||||
> halted
|
||||
> clear
|
||||
[2J[H> echo typed by hand
|
||||
typed by hand
|
||||
> exit
|
||||
halted
|
||||
Execution halted.
|
||||
[exit 0]
|
||||
|
||||
@@ -1,6 +1,9 @@
|
||||
CosmOS
|
||||
startup.sh is there but does not begin with #!, so it was not run
|
||||
> [2J[H> typed by hand
|
||||
> halted
|
||||
> clear
|
||||
[2J[H> echo typed by hand
|
||||
typed by hand
|
||||
> exit
|
||||
halted
|
||||
Execution halted.
|
||||
[exit 0]
|
||||
|
||||
@@ -1,16 +1,23 @@
|
||||
CosmOS
|
||||
> it says: it worked
|
||||
> Say it worked
|
||||
it says: it worked
|
||||
finished
|
||||
> the last program left 0, which is: it did what it was asked
|
||||
> Status
|
||||
the last program left 0, which is: it did what it was asked
|
||||
finished
|
||||
> type: give me a file name
|
||||
> Type
|
||||
type: give me a file name
|
||||
finished
|
||||
> the last program left 2, which is: it was asked wrongly
|
||||
> Status
|
||||
the last program left 2, which is: it was asked wrongly
|
||||
finished
|
||||
> type: cannot find the file, error 2
|
||||
> Type /nothing/here.txt
|
||||
type: cannot find the file, error 2
|
||||
finished
|
||||
> the last program left 1, which is: it did not
|
||||
> Status
|
||||
the last program left 1, which is: it did not
|
||||
finished
|
||||
> halted
|
||||
> exit
|
||||
halted
|
||||
Execution halted.
|
||||
[exit 0]
|
||||
|
||||
@@ -1,6 +1,8 @@
|
||||
CosmOS
|
||||
> loaded, starting at 4000
|
||||
> big.txt is 329 blocks
|
||||
> load Stream.sbx
|
||||
loaded, starting at 4000
|
||||
> run
|
||||
big.txt is 329 blocks
|
||||
read 329 blocks, checksum 57368, stopped with 3
|
||||
small.txt streamed is 15216, read whole is 15216
|
||||
the same
|
||||
@@ -11,6 +13,7 @@ the new name answers 0
|
||||
a name that was never there answers 2
|
||||
a block past the end answers 3
|
||||
finished
|
||||
> halted
|
||||
> exit
|
||||
halted
|
||||
Execution halted.
|
||||
[exit 0]
|
||||
|
||||
@@ -1,6 +1,8 @@
|
||||
CosmOS
|
||||
> loaded, starting at 4000
|
||||
> 4 keyword 0 [#Program]
|
||||
> load tokenTest.sbx
|
||||
loaded, starting at 4000
|
||||
> run hello.asm
|
||||
4 keyword 0 [#Program]
|
||||
6 label: 0 [Start:]
|
||||
7 instr 2 [LDA]
|
||||
8 instr 1 [BRA]
|
||||
@@ -20,6 +22,7 @@ CosmOS
|
||||
20 string 14 [Hello, World!]
|
||||
---- no more tokens
|
||||
finished
|
||||
> halted
|
||||
> exit
|
||||
halted
|
||||
Execution halted.
|
||||
[exit 0]
|
||||
|
||||
@@ -1,30 +1,49 @@
|
||||
CosmOS
|
||||
> Apps <dir>
|
||||
> dir
|
||||
Apps <dir>
|
||||
rooted.txt 21
|
||||
1 file, 1 directory
|
||||
> loaded, starting at 4000
|
||||
> it says: the shallow one
|
||||
> load /Apps/Say.sbx
|
||||
loaded, starting at 4000
|
||||
> run the shallow one
|
||||
it says: the shallow one
|
||||
finished
|
||||
> loaded, starting at 4000
|
||||
> Hello, World!
|
||||
> load /Apps/Deep/Say.sbx
|
||||
loaded, starting at 4000
|
||||
> run the deep one
|
||||
Hello, World!
|
||||
finished
|
||||
> loaded, starting at 4000
|
||||
> it says: the shallow one again
|
||||
> load /Apps/./Deep/../Say.sbx
|
||||
loaded, starting at 4000
|
||||
> run the shallow one again
|
||||
it says: the shallow one again
|
||||
finished
|
||||
> loaded, starting at 4000
|
||||
> Hello, World!
|
||||
> load /Apps/Deep/../../Apps/./Deep/Say.sbx
|
||||
loaded, starting at 4000
|
||||
> run the deep one the long way round
|
||||
Hello, World!
|
||||
finished
|
||||
> no such file
|
||||
> no such file
|
||||
> that is a directory
|
||||
> no such file
|
||||
> no such file
|
||||
> no such file
|
||||
> that is a directory
|
||||
> gone
|
||||
> Apps <dir>
|
||||
> load /rooted.txt/Say.sbx
|
||||
no such file
|
||||
> load /Apps/Missing/Say.sbx
|
||||
no such file
|
||||
> load /Apps
|
||||
that is a directory
|
||||
> load /Apps/abcdefghijklmnopqrstuvw
|
||||
no such file
|
||||
> load /
|
||||
no such file
|
||||
> load /Apps/Deep/../..
|
||||
no such file
|
||||
> delete /Apps
|
||||
that is a directory
|
||||
> delete /Apps/Deep/Say.sbx
|
||||
gone
|
||||
> dir
|
||||
Apps <dir>
|
||||
rooted.txt 21
|
||||
1 file, 1 directory
|
||||
> halted
|
||||
> exit
|
||||
halted
|
||||
Execution halted.
|
||||
[exit 0]
|
||||
|
||||
@@ -1,15 +1,20 @@
|
||||
CosmOS
|
||||
> Folder <dir>
|
||||
> dir
|
||||
Folder <dir>
|
||||
Edit.sbx 2243
|
||||
1 file, 1 directory
|
||||
> loaded, starting at 4000
|
||||
> note.txt, new file
|
||||
> load Edit.sbx
|
||||
loaded, starting at 4000
|
||||
> run note.txt
|
||||
note.txt, new file
|
||||
> : : : > written, 67 bytes
|
||||
> finished
|
||||
> Folder <dir>
|
||||
> dir
|
||||
Folder <dir>
|
||||
Edit.sbx 2243
|
||||
note.txt 67
|
||||
2 files, 1 directory
|
||||
> halted
|
||||
> exit
|
||||
halted
|
||||
Execution halted.
|
||||
[exit 0]
|
||||
|
||||
@@ -1,6 +1,8 @@
|
||||
CosmOS
|
||||
> loaded, starting at 4000
|
||||
> first line
|
||||
> load Type.sbx
|
||||
loaded, starting at 4000
|
||||
> run readable.txt
|
||||
first line
|
||||
second line
|
||||
line 00: ABCDEFGHIJKLMNOPQRSTUVWXYZ
|
||||
line 01: ABCDEFGHIJKLMNOPQRSTUVWXYZ
|
||||
@@ -33,11 +35,15 @@ line 27: ABCDEFGHIJKLMNOPQRSTUVWXYZ
|
||||
line 28: ABCDEFGHIJKLMNOPQRSTUVWXYZ
|
||||
line 29: ABCDEFGHIJKLMNOPQRSTUVWXYZ
|
||||
finished
|
||||
> finished
|
||||
> type: cannot find the file, error 2
|
||||
> run empty.txt
|
||||
finished
|
||||
> type: give me a file name
|
||||
> run missing.txt
|
||||
type: cannot find the file, error 2
|
||||
finished
|
||||
> halted
|
||||
> run
|
||||
type: give me a file name
|
||||
finished
|
||||
> exit
|
||||
halted
|
||||
Execution halted.
|
||||
[exit 0]
|
||||
|
||||
@@ -1,5 +1,6 @@
|
||||
CosmOS
|
||||
> dir list what is on the disk
|
||||
> halp melp elp
|
||||
dir list what is on the disk
|
||||
load <file> read a program off the disk
|
||||
run [words] start what was loaded, and tell it those words
|
||||
<name> [words] look where you are and then in /Apps, and start that
|
||||
@@ -14,6 +15,7 @@ rename <file> <to> call it something else
|
||||
monitor look at memory, change it, and jump into it
|
||||
help this
|
||||
exit stop, or leave the monitor if you are in it
|
||||
> halted
|
||||
> exit
|
||||
halted
|
||||
Execution halted.
|
||||
[exit 0]
|
||||
|
||||
@@ -1,9 +1,12 @@
|
||||
CosmOS
|
||||
> next start: /System/Boot/bare.bin, once
|
||||
> Once /System/Boot/bare.bin
|
||||
next start: /System/Boot/bare.bin, once
|
||||
finished
|
||||
> System <dir>
|
||||
> dir /System/Boot
|
||||
System <dir>
|
||||
Apps <dir>
|
||||
0 files, 2 directories
|
||||
> halted
|
||||
> exit
|
||||
halted
|
||||
Execution halted.
|
||||
[exit 0]
|
||||
|
||||
@@ -1,6 +1,8 @@
|
||||
CosmOS
|
||||
> starting again
|
||||
> Reboot
|
||||
starting again
|
||||
CosmOS
|
||||
> halted
|
||||
> exit
|
||||
halted
|
||||
Execution halted.
|
||||
[exit 0]
|
||||
|
||||
@@ -1,8 +1,10 @@
|
||||
stage two
|
||||
CosmOS
|
||||
> next start: /System/Boot/bare.bin, once
|
||||
> Once /System/Boot/bare.bin
|
||||
next start: /System/Boot/bare.bin, once
|
||||
finished
|
||||
> starting again
|
||||
> Reboot
|
||||
starting again
|
||||
stage two
|
||||
just this once: /System/Boot/bare.bin
|
||||
bare metal: no system, just this
|
||||
|
||||
@@ -1,14 +1,19 @@
|
||||
stage two
|
||||
CosmOS
|
||||
> saved it
|
||||
> Files
|
||||
saved it
|
||||
read it back, 22 bytes:
|
||||
a file kept by asking
|
||||
renamed it
|
||||
deleted it
|
||||
and it is gone
|
||||
finished
|
||||
> cannot make that: check the path, the name, and whether it is taken
|
||||
> /Notes> 0 files
|
||||
/Notes> halted
|
||||
> mkdir Notes
|
||||
cannot make that: check the path, the name, and whether it is taken
|
||||
> cd Notes
|
||||
/Notes> dir
|
||||
0 files
|
||||
/Notes> exit
|
||||
halted
|
||||
Execution halted.
|
||||
[exit 0]
|
||||
|
||||
@@ -1,14 +1,19 @@
|
||||
stage two
|
||||
CosmOS
|
||||
> saved it
|
||||
> Files
|
||||
saved it
|
||||
read it back, 22 bytes:
|
||||
a file kept by asking
|
||||
renamed it
|
||||
deleted it
|
||||
and it is gone
|
||||
finished
|
||||
> made
|
||||
> /Notes> 0 files
|
||||
/Notes> halted
|
||||
> mkdir Notes
|
||||
made
|
||||
> cd Notes
|
||||
/Notes> dir
|
||||
0 files
|
||||
/Notes> exit
|
||||
halted
|
||||
Execution halted.
|
||||
[exit 0]
|
||||
|
||||
@@ -0,0 +1,7 @@
|
||||
eco okh
|
||||
Xecho ok
|
||||
echo o
k
|
||||
echo okX
|
||||
echo ko
|
||||
Xecho aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
!
|
||||
exit
|
||||
@@ -16,7 +16,7 @@ Programs/CosmOS/Assembler/token.asm redundant-setd 2
|
||||
Programs/CosmOS/Assembler/tokenTest.asm redundant-setd 1
|
||||
Programs/CosmOS/Source/config.asm redundant-assignment 1
|
||||
Programs/CosmOS/Source/cosmos.asm redundant-assignment 1
|
||||
Programs/CosmOS/Source/cosmos.asm redundant-setd 9
|
||||
Programs/CosmOS/Source/cosmos.asm redundant-setd 10
|
||||
Programs/CosmOS/Source/sbfs.asm branch-to-next 1
|
||||
Programs/CosmOS/Source/sbfs.asm redundant-assignment 4
|
||||
Programs/CosmOS/Source/sbfs.asm redundant-setd 1
|
||||
|
||||
@@ -305,6 +305,16 @@ cosmosPress | CosmOS/Source/cosmos.asm | run | cosmosPre
|
||||
# end - the window's path through the gatherer - and it has its own copy of the line mode
|
||||
# rule, so it needs its own test. The two recordings should agree, which is the point.
|
||||
cosmosPressKeys | CosmOS/Source/cosmos.asm | run | - | - | disks/cosmos.img | cosmosPress.in
|
||||
# The shell editing the line it is being given, which is the whole reason the keys were
|
||||
# made to arrive. Every line here is typed wrong and then corrected with a different key, and
|
||||
# every one of them comes out as the same command - so the recording says both what the
|
||||
# machine printed on the way and that the line the shell finally acted on was right.
|
||||
#
|
||||
# The escape sequences in it are the point rather than noise: moving the cursor by hand is
|
||||
# what a terminal is TOLD about, and they are the only evidence of where the shell thinks it
|
||||
# is. The last line is eighty five characters at a prompt in column two, so the cursor has to
|
||||
# be found on the row below - the one case the arithmetic exists for.
|
||||
cosmosEditKeys | CosmOS/Source/cosmos.asm | run | cosmosEditKeys.in | - | disks/cosmos.img
|
||||
# The shell taking things off a disk and calling them something else, which is the last of
|
||||
# CosmOS's original four verbs to be built and the first time anything has changed a disk
|
||||
# from the shell. Its own image, because it changes what is on it: a fixture named with a
|
||||
|
||||
Reference in New Issue
Block a user