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Top Forums Shell Programming and Scripting Expect script to ssh into MMI Post 302296691 by miltonrods on Wednesday 11th of March 2009 04:29:33 PM
Old 03-11-2009
Expect script to ssh into MMI

Guys,
I know this is tricky.. I'm trying to write a script to pull info from a MMI device.
Following script logins into the server and then changes to super user. Opens MMI session and then exits out. I need to run the command under the MMI session "dsp_alarm_span all" Is there any other way to do this?

Code:
 
#!/usr/bin/env expect -f
set timeout -1
set stty_init -echo
spawn ssh 10.242.112.100 -l loginuser
#match_max 100000
expect "Password:"
send -- "asdfgh\r"
send -- "\r"
expect "loginuser@mcoa:~$ "
send -- "su - root\r"
expect "Password:"
send -- "qwerty\r"
 
expect "root@mcoa:~#"
send -- "/usr/local/bin/mmi_cmd\r"
 
 
expect -exact "MMI>"
 
send -- "dsp_alarm_span all\r"
 
send -- "exit\r"

 

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script(1)						      General Commands Manual							 script(1)

NAME
script - Makes a transcript of terminal session SYNOPSIS
script [-a] [file] The script command makes a transcript of everything printed on your terminal. OPTIONS
Appends the transcript to file rather than writing it to file. OPERANDS
The name of an output file that will contain the transcript of the session. If this parameter is omitted, the file typescript is written. DESCRIPTION
The transcript is written to file, or appended to file if the -a option is given. If no file name is given, the transcript is saved in the file typescript. The script ends when the forked shell exits. This program is useful when you are using a CRT and want a hard-copy record of the dialog (for example, a technical writer might create an example of a working session this way). If you specify the -a option and the file does not exist, it is created. If you do not specify the -a option and the file exists, it is replaced. RESTRICTIONS
The script command requires a streams based terminal. In single user mode, streams may not be enabled. Under these circumstances, script will exit with no action. If you are the superuser and need to run this command in single user mode, use the following special instruc- tions. Enabling Streams If it is necessary to enable a streams environment in the single user mode, enter the command /sbin/init.d/streams. This command is avail- able to the superuser only. SEE ALSO
Commands: autopush(8), cat(1), echo(1), strsetup(8), tee(1) System Administration script(1)
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