10 More Discussions You Might Find Interesting
1. Programming
I'm fairly new to scripting so this might not be possible.
I am using Expect with Cisco switches and need to capture the string after finding the expect request. For example, when I issue "show version" on a Nexus switch, I'm looking to capture the current firmware version:
#show version
... (0 Replies)
Discussion started by: IBGaryA
0 Replies
2. Programming
I have an expect script called remote that I want to call from inside my expect script called sudoers.push, here is the code that is causing me issues:
set REMOTE "/root/scripts/remote"
...
log_user 1
send_user "Executing remote script as $user...\n"
send_user "Command to execute is: $REMOTE... (1 Reply)
Discussion started by: brettski
1 Replies
3. Programming
Hi,
Am very new to expect scripting..
Can You please suggest me how to call an expect script inside another expect script..
I tried with
spawn /usr/bin/ksh
send "expect main.exp\r"
expect $root_prompt
and
spawn /usr/bin/ksh
send "main.exp\r"
expect $root_prompt
Both... (1 Reply)
Discussion started by: Priya Amaresh
1 Replies
4. Shell Programming and Scripting
Do expect script have "or" statement?
sound like this:
expect {
"A" or "B" {
send "123"
}
"C" {
send "567"
}
I know expect can separate that to do this
expect {
"A" { send "123" }
"B" { send "123" }
"C" { send "567" }
} (8 Replies)
Discussion started by: sk860811
8 Replies
5. Shell Programming and Scripting
Hi,
I am new to expect script and I am having difficulty in adding an if statement into a expect FTP login script. Here is the code:
#!/usr/local/bin/expect -f
set FTP_SITE
set FTP_USER
set FTP_PASS
set FTP_FILE
spawn ftp
match_max 100000
expect -exact "ftp> "
send -- "open... (1 Reply)
Discussion started by: jrcai
1 Replies
6. Linux
Ok, so I have this script that was provided to me by one of the posters on this site.
This script seems to be perfect. However, since this is a telnet script, i need to add an if then statement to it but dont know how to do it.
What i want to do is to have this script spit out a certain... (3 Replies)
Discussion started by: SkySmart
3 Replies
7. Shell Programming and Scripting
Hi,
I have a script which is logging in to network devices via ssh using expect programming.
My problem is that if I do
Code:
ssh host -l uname
It only works if y ssh_config is setup to use Protocol 1,2 and my network device I am trying to connect has ssh 1 but not 2. If the... (0 Replies)
Discussion started by: kminev
0 Replies
8. Shell Programming and Scripting
This Expect script provides expect with a list of IP addresses to Cisco IPS sensors and commands to configure Cisco IPS sensors. The user, password, IP addresses, prompt regex, etc. have been anonymized. In general this script will log into the sensors and send commands successfully but there are... (1 Reply)
Discussion started by: genewolfe
1 Replies
9. Shell Programming and Scripting
Hello to all...this is my first post (so please go easy). :)
I feel pretty solid at expect scripting, but I'm running into an issue that I'm not able to wrap my head around. I wrote a script that is a little advanced for logging into a remote Linux machine and changing text in a file using sed.... (2 Replies)
Discussion started by: v1k0d3n
2 Replies
10. Shell Programming and Scripting
I am using expect
I dont know tcl but trying to use a control statement to send requests from an input file - dont know what I am doing to be honest as I dont know tcl and dont use expect too much...
Any help?
See below
Basically I am opening a telnet session to a server which works fine... (2 Replies)
Discussion started by: frustrated1
2 Replies
scotty(1) Tnm Tcl Extension scotty(1)
__________________________________________________________________________________________________________________________________________________
NAME
scotty - A Tcl shell including the Tnm extensions.
SYNOPSIS
scotty ?fileName arg arg ...?
_________________________________________________________________
DESCRIPTION
scotty is a Tcl interpreter with extensions to obtain status and configuration information about TCP/IP networks. After startup, scotty
evaluates the commands stored in .scottyrc and .tclshrc in the home directory of the user.
SCRIPT FILES
If scotty is invoked with arguments then the first argument is the name of a script file and any additional arguments are made available to
the script as variables (see below). Instead of reading commands from standard input scotty will read Tcl commands from the named file;
scotty will exit when it reaches the end of the file.
If you create a Tcl script in a file whose first line is
#!/usr/local/bin/scotty2.1.11
then you can invoke the script file directly from your shell if you mark the file as executable. This assumes that scotty has been
installed in the default location in /usr/local/bin; if it's installed somewhere else then you'll have to modify the above line to match.
Many UNIX systems do not allow the #! line to exceed about 30 characters in length, so be sure that the scotty executable can be accessed
with a short file name.
An even better approach is to start your script files with the following three lines:
#!/bin/sh
# the next line restarts using scotty
exec scotty2.1.11 "$0" "$@"
This approach has three advantages over the approach in the previous paragraph. First, the location of the scotty binary doesn't have to
be hard-wired into the script: it can be anywhere in your shell search path. Second, it gets around the 30-character file name limit in
the previous approach. Third, this approach will work even if scotty is itself a shell script (this is done on some systems in order to
handle multiple architectures or operating systems: the scotty script selects one of several binaries to run). The three lines cause both
sh and scotty to process the script, but the exec is only executed by sh. sh processes the script first; it treats the second line as a
comment and executes the third line. The exec statement cause the shell to stop processing and instead to start up scotty to reprocess the
entire script. When scotty starts up, it treats all three lines as comments, since the backslash at the end of the second line causes the
third line to be treated as part of the comment on the second line.
VARIABLES
Scotty sets the following Tcl variables:
argc Contains a count of the number of arg arguments (0 if none), not including the name of the script file.
argv Contains a Tcl list whose elements are the arg arguments, in order, or an empty string if there are no arg arguments.
argv0 Contains fileName if it was specified. Otherwise, contains the name by which scotty was invoked.
tcl_interactive Contains 1 if scotty is running interactively (no fileName was specified and standard input is a terminal-like device), 0
otherwise.
PROMPTS
When scotty is invoked interactively it normally prompts for each command with ``% ''. You can change the prompt by setting the variables
tcl_prompt1 and tcl_prompt2. If variable tcl_prompt1 exists then it must consist of a Tcl script to output a prompt; instead of out-
putting a prompt scotty will evaluate the script in tcl_prompt1. The variable tcl_prompt2 is used in a similar way when a newline is typed
but the current command isn't yet complete; if tcl_prompt2 isn't set then no prompt is output for incomplete commands.
SEE ALSO
Tnm(n), Tcl(n)
AUTHORS
Juergen Schoenwaelder <schoenw@cs.utwente.nl>
Tnm scotty(1)