--- Net::Telnet.new(opts)

    Telnet֥ȤޤΤȤ⡼ȥۥȤؤ³Ԥ
    opts ˤ Telnet ֥ȤꤹʲΥץϥ
    ǻꤷޤץϾάˤϤ줾챦˼ǥեͤ
    ŬѤޤ

       Host       => "localhost"
       Port       => 23
       Prompt     => /[$%#>] \z/n
       Timeout    => 10  # ³Ԥॢ(sec)
       Waittime   => 0   # Prompt Ԥ碌֡ͤ nil ˤƤϤޤ
       Binmode    => false
       Telnetmode => true
       Output_log => nil # ϥե̾
       Dump_log   => nil # ϥե̾
       Proxy      => nil # Net::Telnet ޤ IO Υ֥Ȥꤹ

    줿󥹥󥹤 TCPSocket 뤤 "Proxy" ǻꤷ
    ֥Ȥĥ᥽åɤդޤ(SimpleDelegatorˤ
    delegate)

    "Timeout" ǻꤷ֤ޤǤ³Ǥʤ TimeoutError 㳰
    ȯޤ

    "Waittime"  Net::Telnet#waitfor ᥽åɤ "Waittime" Υǥե
    ͤˤʤޤwaitfor ᥽åɤΥץץԤ碌νϡ⡼
    ȥۥȤνϤ "Prompt" ǻꤷɽ˥ޥåƤ
    "Waittime" ԤäƤϤʤɤȽǤޤ
    waitfor ᥽åɤ Net::Telnet#cmd  Net::Telnet#login 
    ǤѤƤޤ

    ֥åꤷ硢³
      "Trying #{ۥ̾} ...\n"
    ³
      "Connected to #{ۥ̾}.\n"
    Ȥʸˤ줾֥å¹Ԥޤ

