12-15-2000
When you open a telnet session in a script you must read the session prompts and write the replies. For example, you open a telnet session in a script and read the session and when you match the word 'Login' (or whatever) you write the user id. The same for password.
In other words, you automate in the script what you manually do at the keyboard. When you do it from the keyboard, you telnet, then wait for the login prompt. When you get the login prompt, you type the login. etc.
Writing a script is the same for telnet sessions, however instead of the keyboard, you echo (or write) in the script. Instead of seeing the login problem, you match the pattern in the script (your eyes, so to speak).
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LEARN ABOUT CENTOS
osinfo-install-script
OSINFO-INSTALL-SCRIPT.C(1) Virtualization Support OSINFO-INSTALL-SCRIPT.C(1)
NAME
osinfo-install-script - generate a script for automated installation
SYNOPSIS
osinfo-install-script [OPTIONS...] OS-ID
DESCRIPTION
Generate a script suitable for performing an automated installation of "OS-ID". "OS-ID" should be a URI identifying the operating system,
or its short ID.
By default a script will be generated for a "JEOS" style install.
OPTIONS
--profile=NAME
Choose the installation script profile. Defaults to "jeos", but can also be "desktop", or a site specific profile name
--config=key=value
Set the configuration parameter "key" to "value".
CONFIGURATION KEYS
The following configuration keys are available
"hardware-arch"
The hardware architecture
"l10n-timezone"
The local timezone
"l10n-keyboard"
The local keyboard layout
"l10n-language"
The local language
"admin-password"
The administrator password
"user-password"
The user password
"user-login"
The user login name
"user-realname"
The user real name
"user-autologin"
Whether to automatically login the user
"user-admin"
Whether to give the user administrative privileges
"reg-product-key"
The software registration key
"reg-login"
The software registration user login
"reg-password"
The software registration user password
EXAMPLE USAGE
The following usage generates a Fedora 16 kickstart script
# osinfo-install-script
--profile jeos
--config l10n-timezone=GMT
--config l10n-keyboard=uk
--config l10n-language=en_GB
--config admin-password=123456
--config user-login=berrange
--config user-password=123456
--config user-realname="Daniel P Berrange"
fedora16
EXIT STATUS
The exit status will be 0 if an install script is generated, or 1 on error
AUTHORS
Daniel P. Berrange <berrange@redhat.com>
COPYRIGHT
Copyright (C) 2012 Red Hat, Inc.
LICENSE
"osinfo-install-script" is distributed under the termsof the GNU LGPL v2 license. This is free software; see the source for copying
conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE
libosinfo-0.2.7 2013-04-10 OSINFO-INSTALL-SCRIPT.C(1)