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Top Forums Shell Programming and Scripting script to get all ip addresses of servers into a file Post 302434008 by funksen on Thursday 1st of July 2010 05:42:23 AM
Old 07-01-2010
that's how I would do it in bash/ksh93, don't know about tcsh, but perhaps you can modify it

it's doing the pings parallel, so you just have to wait a few secs

Code:
for (( i=1 ; i<255 ; i++ ))
do ping -c 1 -w 1 xxx.xxx.xxx.${i} 2>&1 > /dev/null && echo "xxx.xxx.xxx.${i} ping ok" >> logfile.txt &
done


Last edited by funksen; 07-01-2010 at 10:14 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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