| http://www.w3.org/ns/prov#value | - You use the spawn command to spawn a telnet (or FTP, or whatever) process, you use send (or exp_send if you are also using Tk) to send some text as if it was typed, and then you wait for a specific input pattern to come back via the expect command.here is an example that does a remote ls listing; enter host computer name into an entry box, click on the go button, and you get a listing of all files
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