secureCRT的登录sudo脚本来源：
http://oracledba.spaces.live.com/blog/cns!57D0C396BA028F14!276.entry
secureCRT的登录sudo脚本
如果你和我一样每天要开很多secureCRT窗口并且需要sudo（或者其他的事情），并且sudo还设置了timeout，那么一定要阅读这篇文章一开始没每开一个secureCRT窗口总是要重复下面的事情：
sudo su - oracle
Password:
在等待sudo su 的时候经常会timeout，后来到google，baidu上去找自动sudo 的脚本也没有找到，最后还是乖乖的翻secureCRT的help文档解决了这个问题。在secureCRT安装目录下C:\Program Files\SecureCRT\scripts
打开example1.vbs

#$language = "VBScript"
#$interface = "1.0"

Sub main
' turn on synchronous mode so we don't miss any data
crt.Screen.Synchronous = True

' Wait for a string that looks like "login: " or "Login: "
crt.Screen.WaitForString "ogin: "

' Send your username followed by a carriage return
crt.Screen.Send "username" & VbCr

' Wait for a tring that looks like "password: " or "Password: "
crt.Screen.WaitForString "assword:"

' Send your password followed by a carriage return
crt.Screen.Send "password" & VbCr

' turn off synchronous mode to restore normal input processing
crt.Screen.Synchronous = False
End Sub

修改username 为sudo su - oracle
修改password 为你自己的password
然后在session options里面设置logon script为该文件

最后记得把windows里面的权限设定为尽量小

有时为了登陆现场解决问题，需要绕多台主机才能抵达目的地，敲命令太麻烦，通过以下方式实现自动登陆，并且可以自动执行其它命令。
Session Options - Connection - Logon Scripts - 选上Logon Script并选择自动登陆脚本
Session Options - Connection - Telnet - Hostname - 设置第一台需登陆的主机ip或主机名
自动登陆脚本示例：

############################################################
#$language = "VBScript"
#$interface = "1.0"
Sub main
' turn on synchronous mode so we don't miss any data
crt.Screen.Synchronous = True
crt.Screen.WaitForString "ogin:"
crt.Screen.Send "test" & VbCr
crt.Screen.WaitForString "assword:"
crt.Screen.Send "testtest" & VbCr
crt.Screen.WaitForString ">>"
crt.Screen.Send "telnet 212.75.30.146" & VbCr
crt.Screen.WaitForString "ogin:"
crt.Screen.Send "test" & VbCr
crt.Screen.WaitForString "assword:"
crt.Screen.Send "haha" & VbCr
'crt.Screen.Send "export TERM=vt100" & VbCr
crt.Screen.Send "ksh" & VbCr
crt.Screen.Send "set -o vi" & VbCr
crt.Screen.Send "stty erase ^H" & VbCr
' turn off synchronous mode for normal input processing
crt.Screen.Synchronous = False
End Sub
############################################################