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Full Discussion: Scripting with arguments for ping command
Top Forums Shell Programming and Scripting Scripting with arguments for ping command Post 302944899 by Roggy on Saturday 23rd of May 2015 09:04:31 AM
Old 05-23-2015
Scripting with arguments for ping command
This is the script I already have but I have problems with two arguments
the first argument -t , I want to count 200 by the last digit of the IP address for example when I run the script ./ping.sh -t 17, the output would be
Code:
192.168.0.217 is up

The second arguments --up won't work. Could anybody help me please with these two arguments?
Code:
#!/bin/bash

while [[ -n "$@" ]]
do
    case "$1" in

    -h|--help)
    Extension=1
    shift
    ;;

    -XX-YY)
    Extension=2
    shift
    min=$1
    shift
    max=$1
    shift
    
    ;;

    --up)
    Extension=3
    shift
    end=$1
    shift
    ;;
    esac
done

if [ "$Extension" -eq 1 ] ; then

    echo "dit is de help"

fi


if [ "$Extension" -eq 2 ] ; then

for ((n=$min ; n<=$max ; n+=1))
do
ip=192.168.129.$n
if ping -c 1 -w 1 ${ip} > /dev/null 2> /dev/null >> logping.txt; then
echo "${ip} is up"
else
echo "${ip} is down"
fi
done


fi

if [ "$Extension" -eq 3 ] ; then

         
  
               ip=192.168.129.$end
                if ping -c 1 -w 1 ${ip} > /dev/null 2> /dev/null >> /logping.txt; then
                        echo "${ip} is up"
                       
                fi
     
fi

Last edited by rbatte1; 05-26-2015 at 12:43 PM.. Reason: Added CODE & ICODE tags in main paragraph. Corrected spelling, grammer and case.
 

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LEARN ABOUT SUSE

ocf_pacemaker_pingd

OCF_PACEMAKER_PINGD(7)					      Pacemaker Configuration					    OCF_PACEMAKER_PINGD(7)

NAME

       ocf_pacemaker_pingd - pingd resource agent

SYNOPSIS

       [OCF_RESKEY_pidfile=string] [OCF_RESKEY_user=string] [OCF_RESKEY_dampen=integer] [OCF_RESKEY_set=string] [OCF_RESKEY_name=string]
       [OCF_RESKEY_section=string] [OCF_RESKEY_multiplier=integer] [OCF_RESKEY_host_list=string] [OCF_RESKEY_interval=integer]
       [OCF_RESKEY_attempts=integer] [OCF_RESKEY_timeout=integer] [OCF_RESKEY_options=string]

       pingd [start | stop | monitor | meta-data | validate-all]

DESCRIPTION

       This agent (ocf:pacemaker:pingd) has been replaced by the more reliable ocf:pacemaker:ping. It records (in the CIB) the current number of
       ping nodes (specified in the 'host_list' parameter) a cluster node can connect to.

SUPPORTED PARAMETERS

       OCF_RESKEY_pidfile = string [/var/run//pingd-default]
	   PID file

       OCF_RESKEY_user = string [root]
	   The user we want to run pingd as

	   The user we want to run pingd as

       OCF_RESKEY_dampen = integer [5s]
	   Dampening interval

	   The time to wait (dampening) further changes occur

       OCF_RESKEY_set = string []
	   Set name

	   The name of the instance_attributes set to place the value in. Rarely needs to be specified.

       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_section = string []
	   Section name

	   The section place the value in. Rarely needs to be specified.

       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. Defaults to all configured ping nodes. Rarely needs to be specified.

       OCF_RESKEY_interval = integer [1]
	   ping interval in seconds

	   How often, in seconds, to check for node liveliness

       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 pingd.

AUTHOR

       Andrew Beekhof <andrew@beekhof.net>
	   Author.

Pacemaker Configuration 					    07/05/2010						    OCF_PACEMAKER_PINGD(7)
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