expect scripting error

Ratzie — Thu, 27 Nov 2003 21:00:42 GMT

I am trying to write an expect script that when it gets a certain prompt on
login it writes to a file to be mailed to me later....
I have the set variables at the beginning...

set LOG_FILE /home/c/logs/pass_set.log
set FILE [open /home/c/scripts/problem_list.txt "r"]
set ERROR_FILE /home/c/logs/connect_errors1.txt
set ERROR [ open $ERROR_FILE "w"]
set LOGIN_ERROR_FILE /home/c/logs/failed_logins1.txt
set PASS_ERROR_FILE /home/c/logs/passwd_change_error1.txt
set PASS_ERROR [ open $PASS_ERROR_FILE "w"]
set MAILTO someone@work.com
set SUBJECT_CONNECT "Failed Connections for acc account on [exec date]"
set SUBJECT_PASSWD "Failed Passwd Changes for acc account on [exec date]"

puts $ERROR "**** FAILED Connections ERROR LOG for [exec date] **** \n"
puts $PASS_ERROR "**** FAILED Passwd Changes ERROR LOG for [exec date] ****
\n"

####################################
I then start the script that source a file of IPs, and logs in, this is
where I need to get the error of
Invalid user name or password.

Here is chunks of the script...
####################################

proc acc_login {} {
send -- "acc1\r"
expect "Enter Password\r\n>$"
send -- "*************\r"
expect -exact "************\r"
expect "Invalid user name or password.\*$"
{
puts $PASS_ERROR "$LINE, Invalid user name or passwd, passwd was
not changed."; continue
}
}
#####################################################

This is the error when I run the script...

Enter User Name
>acc1
Enter Password
>************
Invalid user name or password.
Enter User Name
>invalid command name "
puts $PASS_ERROR "$LINE, Invalid user name or passwd, passwd was
not changed."; continue
"
while executing
"{
puts $PASS_ERROR "$LINE, Invalid user name or passwd, passwd was
not changed."; continue
}"
(procedure "acc_login" line 7)
invoked from within
"acc_login "

Re: expect scripting error

Stuart Browne — Thu, 27 Nov 2003 21:39:54 GMT

Could you attach these sections of code from the source instead of pasting them in?

The line-wrapping etc. makes it 'difficult' to be sure what the original says.

Re: expect scripting error

Michael Schulte zur Sur — Sat, 29 Nov 2003 05:35:30 GMT

Hi,

I dont know this language but I wonder, if continue shouldnt be exp_continue?

greetings,

Michael

Re: expect scripting error

John Meissner — Mon, 01 Dec 2003 12:29:13 GMT

On think I usually do with expect is use "autoexpect" it writes the script for you basically.

man autoexpect for more details

Re: expect scripting error

John Meissner — Mon, 01 Dec 2003 14:33:03 GMT

as for variables and such.... I've never used them in an expect script...

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