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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 HPUX

cm

cm(5)								File Formats Manual							     cm(5)

NAME

       cm - cluster monitor for high availability clusters

   Remarks
       Cluster	operations require the installation of the optional Serviceguard or Serviceguard Extension for RAC software, which is not included
       in the standard HP-UX operating system.

DESCRIPTION

       Serviceguard and Serviceguard Extension for RAC are high availability products which provide an environment such that after a failure of  a
       node,  services	(applications)	can be up and running again on another node within a very short amount of time.  In addition, Serviceguard
       Extension for RAC is the enabling software for the Real Application Clusters (RAC).  Working with the basic Serviceguard product,  Service-
       guard Extension for Faster Failover allows configuration of clusters for optimized failover.

   Commands
       The following set of commands is used to configure a high availability cluster:

		     cmquerycl(1M)
		     cmmakepkg(1M)
		     cmcheckconf(1M)
		     cmapplyconf(1M)

       The following commands are used to run or halt a cluster:

		     cmruncl(1M)
		     cmhaltcl(1M)
		     cmrunnode(1M)
		     cmhaltnode(1M)
		     cmviewcl(1M)

       Once a cluster is formed, the following commands are provided for manual operation on high availability packages:

		     cmrunpkg(1M)
		     cmhaltpkg(1M)
		     cmmodpkg(1M)

       The following commands are used within a package control script to control the services and networks configured for a package:

		     cmrunserv(1M)
		     cmhaltserv(1M)
		     cmmodnet(1M)

       A command is provided to aid in migrating from a SwitchOver/UX configuration to a Serviceguard cluster:

		     cmmigrate(1M)

       This command is not applicable with Serviceguard Extension for RAC.

SEE ALSO

       Managing Serviceguard.
       Configuring RAC Clusters with Serviceguard Extension for RAC.

						      Requires Optional Serviceguard Software						     cm(5)
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