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UNIX for Beginners Questions & Answers
Expect question
Post 303002969 by rbatte1 on Wednesday 6th of September 2017 05:36:56 AM
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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
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
9. UNIX for Beginners Questions & Answers
I'm using expect to log into a remote host and then execute another script. A log of the script is being created but I can't see to get the script to display while it's running. Any ideas would be appreciated. Here is the script.
#!/bin/bash
cd /root
cat /root/hostname1.txt | while read... (1 Reply)
Discussion started by: jimmyf
1 Replies
LEARN ABOUT OSF1
rhosts
rhosts(4) Kernel Interfaces Manual rhosts(4) NAME
rhosts, .rhosts - Specifies remote users that can use a local user account SYNOPSIS
$HOME/.rhosts DESCRIPTION
The .rhosts file contains a list of remote users who are not required to supply a login password when they execute the rcp, rlogin, and rsh commands using a local user account. The .rhosts file is a hidden file in your home directory. It must be owned by you or the root user and it must not be writable by group or world, otherwise, it is not used. Moreover, although it is not required, it is sensible to set the permissions of the file to 600, so the file is not readable by group or world. Each entry in the file is of the following form: host [user] where: The name of the remote host. If the remote host is in a different domain than the local host, the full domain name must be speci- fied. The login name of the remote user. This field is optional. If this field is not specified, any user on the specified remote host is exempt from providing a password, and is assumed to have the same username on both the local and remote hosts. Optionally, an NIS netgroup name can be specified for the host name, user name, or both. Entries in the .rhosts file are either positive or negative. Positive entries allow access; negative entries deny access. The following entries are positive: hostname username +@netgroup In addition, the plus sign (+) can be used in place of the hostname or username. In place of the hostname, it means any remote host. In place of the username, it means any user. The following entries are negative: -hostname -username -@netgroup EXAMPLES
The following sample entries in the /u/chen/.rhosts file on host zeus allow users moshe and pierre at remote host venus and user robert at the hosts specified in the NIS netgroup chicago to log in to user chen's home directory on host zeus: venus moshe venus pierre +@chicago robert FILES
Specifies remote users who can use a local user account. RELATED INFORMATION
Commands: rcp(1), rlogin(1), rsh(1). Functions: ruserok(3). Files: hosts.equiv(4), netgroup(4). Functions: rcmd(3). delim off rhosts(4)