Sponsored Content
Homework and Emergencies Emergency UNIX and Linux Support Script for pinging continuously Post 302970266 by jim mcnamara on Monday 4th of April 2016 02:22:26 PM
Old 04-04-2016
Okay. Since ping -c 1 -w 5 (where -c is the number of ping attempts and -w is the timeout in seconds) seems to be the AIX way to ping and limit the time it takes to complete the operation:

One day is 86400 seconds.

Code:
#!/bin/ksh    
now=`date +%s`
stop=$(( $now +  86400 ))
while true
do
   now=`$date +%s`
   if [ $now  -gt $stop ] 
   then
       break
   fi
   ping -c 1 -w 5 AIXservername 
   [ $! -eq 0 ] && OK='pass' || OK='fail'
   echo "$OK at `$date`" >>mylogfile
done

See if that meets your needs.
 

10 More Discussions You Might Find Interesting

1. AIX

pinging IP's in a file

Hey all. I have a long list of IP addresses I want to ping. The IP's are located in a flat file "ping_info.dat". I was wondering what the best way to go about this would be. Can someone help me out? (2 Replies)
Discussion started by: jalge2
2 Replies

2. Shell Programming and Scripting

pinging an ip

Hi, How to ping an ip from an unix machine. Can you please let me know the exact command. I used and i got the below error ping 171.18.17.2 bash: ping: command not found Thanks n regards Ammu (1 Reply)
Discussion started by: ammu
1 Replies

3. Shell Programming and Scripting

Shell Script to continuously scan a log file

Hello members, I have some doubts on how to write a script that can reports success / failure of a batch job ? 1. Run a batch job: 2. Wait and search for a particular string in the Log file: tail -f log01*.txt | egrep -v "^SUCCESSFUL" echo "continue with the other tasks" ... (1 Reply)
Discussion started by: novice82
1 Replies

4. Shell Programming and Scripting

Forking and Pinging

Keep in mind that I haven't done Perl scripting for a LONG time, so I'm quite rusty. This is what I would like to do: - using fork, create 3 or 4 processes to read 3 or 4 different text documents containing server names or IP addresses - in each of those processes, Perl will ping each of those... (7 Replies)
Discussion started by: kooshi
7 Replies

5. Shell Programming and Scripting

Pinging a domain

how can you ping a domain and store the ip? like given a url in a variable $url how can i ping it? also how can i find the local server's ip address on a cpanel server? (i have multiple servers and didnt want to hard code it in) (basically i want to check the domain accounts on the server,... (11 Replies)
Discussion started by: vanessafan99
11 Replies

6. Shell Programming and Scripting

Run a script continuously for 10 minutes

Hi all!! Im using ksh and my OS is Linux. I want to run a script for ten minutes, starting from my current system time. How to acheive this? Any help appreciated. Thanks in advance (5 Replies)
Discussion started by: Jayaraman
5 Replies

7. Shell Programming and Scripting

Need help in running a script continuously non stop

Hi, I am running a schedular script which will check for a specific time and do the job. I wanted to run this continuously. Meaning even after the if condition is true and it executes the job, it should start running again non stop. I am using below script #!/bin/sh start: while true do... (10 Replies)
Discussion started by: sandeepcm
10 Replies

8. Shell Programming and Scripting

Shell Script for continuously checking status of a another script running in background, and immedia

Hi, I want to write a script which continuously checking status of a script running in background by nohup command. And if same script is not running then immediately start the script...please help.. i am using below command to run script nohup system_traps.sh & but in some... (9 Replies)
Discussion started by: ketanraut
9 Replies

9. UNIX Desktop Questions & Answers

Pinging Host

I need to ping websites and I need to see which one has the highest delay. My problem is I need to extract the name Facebook and the time=74.0 ms using awk. I need help doing this please... PING facebook.com (173.252.90.36) 56(84) bytes of data. 64 bytes from... (5 Replies)
Discussion started by: 5sku5
5 Replies

10. UNIX for Beginners Questions & Answers

Shell script for continuously monitoring log file

Hi I have written below log monitoring script to egrep multiple words and redirect the output to a text file and its working fine but I want to add some more below given functionality to it, which is very advance and im not very good in it, so please help if you can :) I am egrepping all the... (1 Reply)
Discussion started by: scazed
1 Replies
dceping(8)																dceping(8)

NAME
dceping - test the ability to contact DCE services from a local DCE client. SYNOPSIS
dceping [-n number] [-s time] [-v] [-C] [service_name ...] required to specify the literal strings, NAMESPACE or STRING_BINDING (see nond- cesvc(4)). OPTIONS
-n number Specify the number of pinging cycles. Each service is tested once per cycle. The default is one pinging cycle. Specifying -n 0 makes pinging continuous. -s time Specify time, in seconds, to wait between pinging cycles. You must specify more than one pinging cycle with the -n option in order to use -s. -v Run in verbose mode. -C Ping only core DCE services. This option is ineffective if a service_name is specified on the command line. DESCRIPTION
dceping verifies that a local DCE client can communicate with DCE and other services. It uses the RPC management interface to determine if the DCE service is listening. The core DCE services that dceping checks include secd, cdsd, gdad, rpcd, cdsadv, dtsd, and sec_clientd. You can ping other DCE and non-DCE services by naming them in the file, /opt/dcelocal/hpadmin/etc/nondcesvc. If you want to determine at run time what services you want dceping to ping, you may do so using the same file. See the manpage, nondcesvc(4), for more information. You may specify the services to ping on the command line separated by blanks. In this case, dceping does not ping any DCE core services or the services listed in /opt/dcelocal/hpadmin/etc/nondcesvc. The service_name specified could be either a name in the DCE Cell Directory Service Namespace or an RPC string binding. It is not AUTHOR
dceping was developed by HP. FILES
/opt/dcelocal/hpadmin/etc/nondcesvc /opt/dcelocal/hpadmin/etc/wellknownif SEE ALSO
nondcesvc(4), wellknownif(4) HP DCE
dceping(8)
All times are GMT -4. The time now is 09:08 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy