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Shell Programming and Scripting
shell script for ping
Post 302419982 by methyl on Monday 10th of May 2010 08:51:14 AM
05-10-2010
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1. Shell Programming and Scripting
Dear all,
This is the Bionic Fysh again. I have two quick questions:
1- when writing shell scripts, how does one allow the tilda ~ into the script ?
e.g
ls ~;
ls ~me;
user=you;
ls ~$user (N.B I think that for this one you need: ls `~$user`)
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2. Shell Programming and Scripting
Hi
Can someone give me a shell script that can ping a range of IPs and return IPs which are not pingable.
Range for example say 192.168.0.1 to 192.168.0.50 and whichever are not pingable then return the IP.
Thanks for your help (3 Replies)
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3. Shell Programming and Scripting
I woul like to create a script in order to make a ping to a server and save in a variable a 1 if respond or a 0 if it doesnt. Then with that I could make a graffic of the server, for how long it is up.:b:
So far I have this:
if ;
then
#if the ip respond the ping shows online
echo... (3 Replies)
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4. Shell Programming and Scripting
Hi,
I need to ping all the systems in my network and then create a log for the ones, from where I successfully get the ping-response (ICMP packet).
Now, I've used the ping command successfully, but am unable to use 'grep' command to locate the IPs for which the ping was successful (so that I... (5 Replies)
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5. Shell Programming and Scripting
Hi,
I develop simple animation ping script on Solaris Platform. It is like Cisco ping.
Examples and source code are below.
bash-3.00$ gokcell 152.155.180.8 30
Sending 30 Ping Packets to 152.155.180.8
!!!!!!!!!!!!!.!!!!!!!!!!!!!!!.
% 93.33 success... % 6.66 packet loss...... (1 Reply)
Discussion started by: gokcell
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6. Shell Programming and Scripting
HI,
I have a file serverlist in that all host names are placed.
i have written a small script
#./testping
#! /bin/bash
for i in `cat serverlist`
do
ping $i >> output.txt
done
so now it creates a file output.txt till here fine..
now each time i run this script the output file... (4 Replies)
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7. Shell Programming and Scripting
Hi friends,
i have a file contains IP address like below
cat file.txt
10.223.20.1
10.223.20.2
10.223.20.3
10.223.20.4
10.223.10.5
.
.
.
like this
Now i want to make a script which gives output whether each ip is pinging or not...
the result will be like this
10.223.20.1 up... (9 Replies)
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8. Shell Programming and Scripting
Hi Team,
Need shell script to Telnet multiple node , Ping some IP and print output like pass or fail.
Need this script to check reachability of multiple nodes at same time.
Help me.
I use this but not working...
Eg.
in this script i need to telnet... (4 Replies)
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9. Programming
help with bash script!
im am working on this script to make sure my server will stay online, so i made this script..
HOSTS="192.168.138.155"
COUNT=4
pingtest(){
for myhost in "$@"
do
ping -c "$COUNT" "$myhost" &&return 1
done
return 0
}
if pingtest $HOSTS
#100% failed... (4 Replies)
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10. Shell Programming and Scripting
Hi
I did the following script to ping multiple servers, but I keep on receiveing duplicate emails for one server that is down:
#!/bin/bash
date
cat /var/tmp/servers.list | while read output
do
ping -c 1 "$output" > /dev/null
if ; then
echo "node $output is up"
else
... (10 Replies)
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LEARN ABOUT DEBIAN
ocf_pacemaker_ping
OCF_PACEMAKER_PING(7) Pacemaker Configuration OCF_PACEMAKER_PING(7) NAME
ocf_pacemaker_ping - node connectivity SYNOPSIS
[OCF_RESKEY_pidfile=string] [OCF_RESKEY_dampen=integer] [OCF_RESKEY_name=string] [OCF_RESKEY_multiplier=integer] [OCF_RESKEY_host_list=string] [OCF_RESKEY_attempts=integer] [OCF_RESKEY_timeout=integer] [OCF_RESKEY_options=string] [OCF_RESKEY_debug=string] ping [start | stop | reload | monitor | meta-data | validate-all] DESCRIPTION
Every time the monitor action is run, this resource agent records (in the CIB) the current number of ping nodes the host can connect to. It is essentially the same as pingd except that it uses the system ping tool to obtain the results. SUPPORTED PARAMETERS
OCF_RESKEY_pidfile = string [/ping-] PID file OCF_RESKEY_dampen = integer [5s] Dampening interval The time to wait (dampening) further changes occur OCF_RESKEY_name = string [pingd] Attribute name The name of the attributes to set. This is the name to be used in the constraints. OCF_RESKEY_multiplier = integer [] Value multiplier The number by which to multiply the number of connected ping nodes by OCF_RESKEY_host_list = string [] Host list The list of ping nodes to count. OCF_RESKEY_attempts = integer [2] no. of ping attempts Number of ping attempts, per host, before declaring it dead OCF_RESKEY_timeout = integer [2] ping timeout in seconds How long, in seconds, to wait before declaring a ping lost OCF_RESKEY_options = string [] Extra Options A catch all for any other options that need to be passed to ping. OCF_RESKEY_debug = string [false] Verbose logging Enables to use default attrd_updater verbose logging on every call. AUTHOR
Andrew Beekhof <andrew@beekhof.net> Author. Pacemaker Configuration 04/17/2012 OCF_PACEMAKER_PING(7)