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Top Forums Shell Programming and Scripting ssh to multiple hosts and saving the output in the local host Post 302442410 by ningy on Wednesday 4th of August 2010 06:46:42 AM
Old 08-04-2010
ssh to multiple hosts and saving the output in the local host

hi

I have a script to login from a host "A" to a list of hosts in a file and perform some commands inside it...its somethin like this

Code:
for i in `cat file`
do
ssh -t $i " command1 ; command2; ..."
done


I wanna save the outputs in a file in the current host "A" i.e from where I am running this script.. Any help pls..

Moderator's Comments:
Mod Comment Please, after more than 10 posts you should know about code tags

Last edited by pludi; 08-04-2010 at 07:57 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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