Differences

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--- protocol [2023-11-22 16:28] – [Chaosnet protocol details] victor
+++ protocol [2026-04-27 15:50] (current) – [4.6 Silly protocols (stream)] victor
@@ Line 200: / Line 200: @@
 ''DOOR'' (a simple protocol) was used at ITS to open the door to the 9th floor of the AI building (with argument ''D''), and sending an elevator to floor 8 or 9 (with argument ''8'' or ''9''). The ANS packet had no data. ((On Lisp Machines on the 9th floor, you could open the door by pressing <Terminal> D, and call the elevator by pressing <Terminal> E.))
-''TTYLINK'' (a simple protocol) responds in a negative way using VT100 terminal escape codes: "[2J[20;27H[5mOuch!  Don't do that![0m[H" (clear screen, move to mid-screen, turn on blink, write "Ouch! Don't do that!", turn off blink, move to upper left corner). Possibly the server previously established a tty link on ITS (see ITS documentation).
+''TTYLINK'' (a simple protocol) responds in a negative way using VT100 terminal escape codes: "$[2J$[20;27H$[5mOuch!  Don't do that!$[0m$[H" (where $ is escape: clear screen, move to mid-screen, turn on blink, write "Ouch! Don't do that!", turn off blink, move to upper left corner). Possibly the server previously established a tty link on ITS (see ITS documentation).
 ==== - Terminal connection protocols (stream) ====