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Figure 5	Figure 6	Figure 7	Figure 8	Figure 9
Figure 10	Listing 1	Listing 2	Listing 3	Listing 4
Table 1	Table 2	Table 3	Table 4	mar93.tar

Figure 5: Sample Chat scripts

in:--in: nuucp word: panzer
Expect in:  if not received, send a NULL string (newline)
send nuucp
expect word
send panzer

"" @ ogin:-@-ogin:-BREAK-ogin:-BREAK-ogin: uucp word: frogin
expect nothing
send @ (equivalent to BREAK)
expent ogin: if not received, send BREAK, maximum of two times
send uucp
expect word:
send frogin

"" \r\d\r\d ogin:-BREAK-ogin:-BREAK-ogin: anon
expect nothing
send newline
delay
send newline
delay
expect login: if not received, send BREAK, maximum of two times
send anon

"" \r\d service: uucp ogin: mimi word: guesswho
expect nothing
send newline
delay
expect service
send uucp
expect login:
send mimi
expect word
send guesswho