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Top Forums Shell Programming and Scripting Need help with script to copy code to multiple servers Post 302933119 by DGPickett on Tuesday 27th of January 2015 04:45:02 PM
Old 01-27-2015
Code:
(
IFS="$IFS;~"
while read s a b
do
  (
    scp -r a s:b
    echo scp exit code: $?
   ) 2>&1 | sed "s|^|$a=>$s:$b |" &
done <serverlist ) 2>&1 | tee logfile

Add your separators to $IFS for read, read the file line by line into three variables, copy in the background, and use the stdout/stderr of all the bg copies as both a log and a test of their exiting, prefix every log line by the serverlist line info.

Some ssh installs I have known barf when you spawn too many ssh operations too often or at once. You can search the site for 'bctl' to see how to control the parallelism, and add sleep if necessary to keep the peace.

Last edited by DGPickett; 01-28-2015 at 09:07 AM..
 

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INSTALLSIEVE(1) 					      General Commands Manual						   INSTALLSIEVE(1)

 *

NAME
installsieve - user utility for managing sieve scripts SYNOPSIS
installsieve DESCRIPTION
installsieve is a utility that allows users to manage their sieve scripts kept on the server. OPTIONS
-v <name> View script with the given name. The script if retrieved sucessfully is output to standard output. -l List all of the scripts currently on the server. If one of the scripts is active a arrow is printed indicating that it is the active script. -p <port> Port to connect to. If left off this defaults to "sieve" as defined in /etc/services. -i <file> Install a file onto the server. If a script with the same name already exists on the server it is overwritten. Upon sucessfully putting the script on the server the script is set active. If <file> has the extension .script it is chopped when put on the server since sieve names may not contain a '.'. -a <name> Set <name> as the active script. The list of available names can be obtained from the '-l' option.. -d <name> Delete the sieve script on the server with <name>. -m <mechanism> Force installsieve to use <mechanism> for authentication. If not specified the strongest authentication mechanism is chosen. -g <name> Get the sieve script with <name> and save it to disk with a ".script" extension. If a file with that name already exists it is overwritten. -u <user> Userid/Authname to use for authentication; by default, the current user. CMU
Project Cyrus INSTALLSIEVE(1)
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