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Top Forums Shell Programming and Scripting logging into server and excute commands Post 302483416 by sudharson on Monday 27th of December 2010 04:02:18 AM
Old 12-27-2010
hi pludi,

thanks for ur tips.

after adding the ' ' script works fine now.

But in the while loop script, it just collects the information only from 1 server.
say i have

server1
server2
server3
server4
server5

Code:
while read $i
do
echo $i
ssh $i 'uname -a;grep -i 079464 /etc/passwd'
done <serverlist

it collects the info from server1 only
o/p:
server 1
o/p of the commands.

Moderator's Comments:
Mod Comment Please use [CODE] tags

Last edited by pludi; 12-27-2010 at 05:41 AM..
 

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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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