Telnet instances have the following methods:
| expected[, timeout]) | 
When no match is found, return whatever is available instead, possibly the empty string. Raise EOFError if the connection is closed and no cooked data is available.
| ) | 
| ) | 
'' if EOF is hit.  Block if no data is immediately
available.
| ) | 
Raise EOFError if connection closed and no cooked data
available.  Return '' if no cooked data available otherwise.
Do not block unless in the midst of an IAC sequence.
| ) | 
Raise EOFError if connection closed and no cooked data
available.  Return '' if no cooked data available otherwise.
Do not block unless in the midst of an IAC sequence.
| ) | 
Raise EOFError if connection closed and no data available.
Return '' if no cooked data available otherwise.  Do not block
unless in the midst of an IAC sequence.
| ) | 
Raise EOFError if connection closed and no data available.
Return '' if no cooked data available otherwise.  This method
never blocks.
| ) | 
SE command. This method never blocks.
New in version 2.3.
| host[, port]) | 
Do not try to reopen an already connected instance.
| msg[, *args]) | 
> 0.
If extra arguments are present, they are substituted in the
message using the standard string formatting operator.
| debuglevel) | 
sys.stdout).
| ) | 
| ) | 
| ) | 
| buffer) | 
| ) | 
| ) | 
| list[, timeout]) | 
The first argument is a list of regular expressions, either compiled (re.RegexObject instances) or uncompiled (strings). The optional second argument is a timeout, in seconds; the default is to block indefinitely.
Return a tuple of three items: the index in the list of the first regular expression that matches; the match object returned; and the text read up till and including the match.
If end of file is found and no text was read, raise
EOFError.  Otherwise, when nothing matches, return
(-1, None, text) where text is the text received so
far (may be the empty string if a timeout happened).
If a regular expression ends with a greedy match (such as .*) or if more than one expression can match the same input, the results are indeterministic, and may depend on the I/O timing.
| callback) | 
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