3
votes
1answer
105 views

how to get exit status from command in expect script

Below is an shell script I have written to automate entering the password for the vpnc command. The expect works fine and vpnc activated automatically after password entered, but I need to get the ...
0
votes
1answer
154 views

Expect script + automated telnet process between three Linux machines

Is it possible to do the following by expect script? I have Linux server that connected to linux_machine1 and linux_machine1 connected to linux_machine2 My Linux server have access only to ...
2
votes
1answer
63 views

Problem on running Script on host after connecting

I am new to linux scripting. Please help. I searched on below a lot but was not able to find appropriate answer : I am trying to make a script which I will later schedule as cronjob, so that it keeps ...
1
vote
2answers
424 views

how to escape unusual/uniq characters from expect scripts?

in expect script I can set any command or character to run it on remote machine but the sad thing is that expect cant send the same character as they defined in the expect script for example I want ...
2
votes
1answer
246 views

how to replace IP address on remote host using expect

I wrote the following expect script in order to replace the IP address on remote Linux machine I use a perl one-liner for this task I get errors about can't read "HOME": no such variable , Please ...
1
vote
1answer
1k views

Run expect script from other shell

My target is to create the /var/tmp/add_user.bash script from /var/tmp/create_script_add_user.bash script and run the expect script (add_user.bash) from create_script_add_user.bash script. The ...
1
vote
1answer
373 views

How to safely put user typed password into a file?

Is there any way to put the password typed by user into a file (either in Unix or in expect). read -s -p "enter password" input echo $input > file Is the above code safe? I want to use that ...
2
votes
1answer
4k views

error handling in expect?

I am just improving my quetion becasue i have acieved so far upto this: set username [lindex $argv 0] set password [lindex $argv 1] set hostname [lindex $argv 2] if {[llength $argv] == 0} { ...
2
votes
2answers
5k views

Cross compiling expect for ARM

I have downloaded expect5.4 . I'm trying to cross compile it for ARM(PandaBoard) running stripped down version of linux. In the initial setup of configuring , I try Shell$ ./configure --host=ARM ...