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Top Forums Shell Programming and Scripting Script_to_Login_Cisco_Router_without_using_Expect Post 302706937 by toro95037 on Thursday 27th of September 2012 05:07:18 PM
Old 09-27-2012
(ssh is the best way to go) ...but,

I did get this working with no expect commands on port 23:
(vi telnetpass.sh)
Code:
#!/bin/sh
host=test001.your.company.com
port=23
login=admin
passwd=adminpass
cmd="date;hostname;hostname -i"

echo open $host $port
sleep 1
echo $login
sleep 1
echo $passwd
sleep 1
echo $cmd
sleep 1
echo exit

the way to execute is:
Code:
. telnetpass.sh | telnet

(1031):> . telnetpass.sh | telnet
telnet> Trying 192.168.100.10...
Connected to test001.your.company.com (192.168.100.10).
Escape character is '^]'.
Red Hat Enterprise Linux Server release 5.5 (Tikanga)
Kernel 2.6.18-194.el5 on an x86_64
login: admin
Password:
Last login: Sun Sep 23 10:57:56 from test008.your.company.com

+-------------   test001.your.company.com  -------------+

:: Red Hat Enterprise Linux Server release 5.5 (Tikanga)
:: 2.6.18-194.el5
:: 192.168.100.10
:: Image deployment date
:: 2011-Nov-22 ... 15:58:33

date;hostname;hostname -i
[admin@hdtest001 ~]$ date;hostname;hostname -i
Thu Sep 27 13:55:01 PDT 2012
test001.your.company.com
192.168.100.10
[admin@test001 ~]$ Connection closed by foreign host.

(1032):>

This User Gave Thanks to toro95037 For This Post:
 
DH_INSTALLDEB(1)						     Debhelper							  DH_INSTALLDEB(1)

NAME
dh_installdeb - install files into the DEBIAN directory SYNOPSIS
dh_installdeb [debhelperoptions] DESCRIPTION
dh_installdeb is a debhelper program that is responsible for installing files into the DEBIAN directories in package build directories with the correct permissions. FILES
package.postinst package.preinst package.postrm package.prerm These maintainer scripts are installed into the DEBIAN directory. Inside the scripts, the token #DEBHELPER# is replaced with shell script snippets generated by other debhelper commands. package.triggers package.shlibs These control files are installed into the DEBIAN directory. Note that package.shlibs is only installed in compat level 9 and earlier. In compat 10, please use dh_makeshlibs(1). package.conffiles This control file will be installed into the DEBIAN directory. In v3 compatibility mode and higher, all files in the etc/ directory in a package will automatically be flagged as conffiles by this program, so there is no need to list them manually here. package.maintscript Lines in this file correspond to dpkg-maintscript-helper(1) commands and parameters. However, the "maint-script-parameters" should not be included as debhelper will add those automatically. Example: # Correct rm_conffile /etc/obsolete.conf 0.2~ foo # INCORRECT rm_conffile /etc/obsolete.conf 0.2~ foo -- "$@" In compat 10 or later, any shell metacharacters will be escaped, so arbitrary shell code cannot be inserted here. For example, a line such as "mv_conffile /etc/oldconffile /etc/newconffile" will insert maintainer script snippets into all maintainer scripts sufficient to move that conffile. It was also the intention to escape shell metacharacters in previous compat levels. However, it did not work properly and as such it was possible to embed arbitrary shell code in earlier compat levels. The dh_installdeb tool will do some basic validation of some of the commands listed in this file to catch common mistakes. The validation is enabled as a warning since compat 10 and as a hard error in compat 12. SEE ALSO
debhelper(7) This program is a part of debhelper. AUTHOR
Joey Hess <joeyh@debian.org> 11.1.6ubuntu2 2018-05-10 DH_INSTALLDEB(1)
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