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Top Forums Shell Programming and Scripting two question about expect srcipt Post 302404419 by yanglei_fage on Tuesday 16th of March 2010 12:28:14 PM
Old 03-16-2010
two question about expect srcipt

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 target pc (hostname=intel_server)
I want to run expect "intel_server" but, I don't know it's hostname called "intel_server" before, I know run "hostname" on the target pc after to get it, but how to let expect to get it then I can run expect "intel_server"
 

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SSH-ARGV0(1)						    BSD General Commands Manual 					      SSH-ARGV0(1)

NAME
ssh-argv0 -- replaces the old ssh command-name as hostname handling SYNOPSIS
hostname | user@hostname [-l login_name] [command] hostname | user@hostname [-afgknqstvxACNTX1246] [-b bind_address] [-c cipher_spec] [-e escape_char] [-i identity_file] [-l login_name] [-m mac_spec] [-o option] [-p port] [-F configfile] [-L port:host:hostport] [-R port:host:hostport] [-D port] [command] DESCRIPTION
ssh-argv0 replaces the old ssh command-name as hostname handling. If you link to this script with a hostname then executing the link is equivalent to having executed ssh with that hostname as an argument. All other arguments are passed to ssh and will be processed normally. OPTIONS
See ssh(1). FILES
See ssh(1). AUTHORS
OpenSSH is a derivative of the original and free ssh 1.2.12 release by Tatu Ylonen. Aaron Campbell, Bob Beck, Markus Friedl, Niels Provos, Theo de Raadt and Dug Song removed many bugs, re-added newer features and created OpenSSH. Markus Friedl contributed the support for SSH protocol versions 1.5 and 2.0. Jonathan Amery wrote this ssh-argv0 script and the associated documentation. SEE ALSO
ssh(1) Debian Project September 7, 2001 Debian Project
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