|
|
Sponsored Content
Top Forums
UNIX for Beginners Questions & Answers
Expect Question
Post 303030165 by Neo on Wednesday 6th of February 2019 10:59:19 PM
|
|
9 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
I am rather new to using expect and have only written a few scripts using it. I am trying to create a script that will read a file containing a number of hostnames and then for each one: ssh into the box, run a command, scp the output back to a center server.
So far I can make all that... (2 Replies)
Discussion started by: finnje
2 Replies
2. UNIX for Dummies Questions & Answers
I am trying to write a script that telnets out to multiple ip's, runs some commands exits and the telnets to the next ip. I wrote the following script and it works great until the program hits a nonresponsive ip.
I would like this to recognize the ip is bad and move on in the foreach loop. How... (4 Replies)
Discussion started by: pbaets01
4 Replies
3. Shell Programming and Scripting
I am using Expect to spawn a command that loops through a text file and runs the same command for each item in the text file.
The text file, named stat.txt looks something like this:
2007-04 alist 543
2008-07 blist 543
2008-03 xlist 345
2008-03 ylist 675
2003-03 zlist 567
The expect... (1 Reply)
Discussion started by: manouche
1 Replies
4. Shell Programming and Scripting
Hi all,
I have got a small expect script like this one.
#!/usr/bin/expect -f
set timeout 2
spawn ftp $env(IP)
match_max 100000
expect -exact "Name"
send -- "$env(USER)\n"
expect -exact "Password:"
send -- "$env(PASSWORD)\n"
expect "%"
send "bin\r"
expect "%"
send "prompt\r"... (5 Replies)
Discussion started by: stinkefisch
5 Replies
5. Shell Programming and Scripting
Hi experts,
I have two question about expect script
questions 1
send "tar -xjvf a.tar\r"
send "ifconfig\r"
I want to know if it just run "ifconfig after "tar -xjvf a.tar complete. or the two cmd run at the same time
question 2
after I use the expect to ssh to the... (1 Reply)
Discussion started by: yanglei_fage
1 Replies
6. Shell Programming and Scripting
I'm having some difficulty with convincing Expect to do what I need..
I have a loop that waits for input, a specific phrase of text followed by a single word. I need Expect to capture that word following the specific phrase. It should then store the word in a variable.
I'm fairly sure it's... (6 Replies)
Discussion started by: LongLeafTea
6 Replies
7. Shell Programming and Scripting
Hi.,
I need to ask question for expect script.
I have prompt like #
and very long script (orachk).
I added to expect script line
set prompt "(%|#|\\\$) $"
and insert into it also piece of code
----
expect {
timeout {
puts "Running..."
exp_continue
}
... (0 Replies)
Discussion started by: beckss
0 Replies
8. UNIX for Beginners Questions & Answers
I have an expect script that appears to be working normally however for some reason, the remote side appears to be stripping off the variables from the awk command.
This is the original:
expect \"~]$\"
send \"sed 's/=/ /g;s/,/ /g' /home/file.txt | grep abc | awk '{print $6,$8}'This is the... (5 Replies)
Discussion started by: jimmyf
5 Replies
9. UNIX for Beginners Questions & Answers
Have an expect script but can't seem to de-bug it. It's stalling at the password prompt. If anyone can see a mistake, kindly let me know. Thanks.
Here is the error:
spawn ssh -o StrictHostKeyChecking=no user@xx.xx.xx.xx rpm -qa
# Warning! You have entered into a secured area! #
# All... (2 Replies)
Discussion started by: jimmyf
2 Replies
LEARN ABOUT OPENDARWIN
ssh-keysign
ssh-keysign(1M) ssh-keysign(1M) NAME
ssh-keysign - ssh helper program for host-based authentication SYNOPSIS
ssh-keysign ssh-keysign is used by ssh(1) to access the local host keys and generate the digital signature required during host-based authentication with SSH protocol version 2. This signature is of data that includes, among other items, the name of the client host and the name of the client user. ssh-keysign is disabled by default and can be enabled only in the global client configuration file /etc/ssh/ssh_config by setting Host- basedAuthentication to yes. ssh-keysign is not intended to be invoked by the user, but from ssh. See ssh(1) and sshd(1M) for more information about host-based authen- tication. /etc/ssh/ssh_config Controls whether ssh-keysign is enabled. /etc/ssh/ssh_host_dsa_key /etc/ssh/ssh_host_rsa_key These files contain the private parts of the host keys used to generate the digital signature. They should be owned by root, readable only by root, and not accessible to others. Because they are readable only by root, ssh-keysign must be set-uid root if host-based authentication is used. ssh-keysign will not sign host-based authentication data under the following conditions: o If the HostbasedAuthentication client configuration parameter is not set to yes in /etc/ssh/ssh_config. This setting cannot be overri- den in users' ~/.ssh/ssh_config files. o If the client hostname and username in /etc/ssh/ssh_config do not match the canonical hostname of the client where ssh-keysign is invoked and the name of the user invoking ssh-keysign. In spite of ssh-keysign's restrictions on the contents of the host-based authentication data, there remains the ability of users to use it as an avenue for obtaining the client's private host keys. For this reason host-based authentication is turned off by default. See attributes(5) for descriptions of the following attributes: +-----------------------------+-----------------------------+ | ATTRIBUTE TYPE | ATTRIBUTE VALUE | +-----------------------------+-----------------------------+ |Availability |SUNWsshu | +-----------------------------+-----------------------------+ |Interface Stability |Evolving | +-----------------------------+-----------------------------+ ssh(1), sshd(1M), ssh_config(4), attributes(5) AUTHORS
Markus Friedl, markus@openbsd.org HISTORY
ssh-keysign first appeared in Ox 3.2. 9 Jun 2004 ssh-keysign(1M)