Tcl-DP: N-way Text-based Conferencing Example
This example creates a conference application, similar to CB radio,
where anyone can speak and everyone hears.
room.tcl -- the conferencing server, a room where conference
may take place.
enter.tcl -- the conferencing client, that enters a room.
After setting up the room and after clients have entered that room,
clients can type "say string," as in "say hello world!," to talk to
other participants. The server will repeat the message to all clients.
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To run a conferencing server...
Run wish.
Type "source room.tcl" and answer the questions.
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To start a conferencing client...
Run wish.
Type "source enter.tcl" and answer the questions.
Type "help" for on-line help.
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Experiment and run the conferencing client several times, to
represent many people in a conference.
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