Login or Register to Ask a Question and Join Our Community

Sponsored Content
Full Discussion: Bash Shell to sh Shell In a Script
Top Forums Shell Programming and Scripting Bash Shell to sh Shell In a Script Post 302229945 by era on Thursday 28th of August 2008 07:57:55 AM
Old 08-28-2008
Probably you end up running a different version of ping which just keeps on looping forever. Perhaps your PATH is different in Bash than in the regular Bourne shell. Try specifying an explicit pathname like /bin/ping or whatever works for you.

Some versions of ping accept an argument -c 1 which says to send only one packet and then quit (or any number after -c of course); if not specified, they will loop forever.

If your shell doesn't understand $(...) you can use `...` instead (those are grave accents -- ASCII 96 -- not regular straight apostrophes).
 

9 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

bash shell script

im trying to teach my self bash shell scripting. i want to include command line arguments in my script i am writing for practice. when i run my script it dosnt make a difference what arguments there are, it just out puts the error message as if there were none. here is the check_opts () function in... (4 Replies)
Discussion started by: norsk hedensk
4 Replies

2. Shell Programming and Scripting

BASH Shell Script Help -HELP!

Im a newbie to shell scripting - in fact you could even call me a Linux newbie, well, mabye not i started with CYGWIN a year ago... but i only just recently wiped the Windoze partition off my drive. -Anyways, heres the script i have a problem with: #!/bin/bash # #PeMPcoder function... (2 Replies)
Discussion started by: flamethrower0
2 Replies

3. UNIX for Dummies Questions & Answers

Bash shell script

Hi Guys, I am trying to alter a script for my company. I need the start of it to go something like this. User is asked to input 8 numbers 8 numbers are written to a txt file ***** ***** ***** txt file is read ***** ***** The text file gets read in between other files represented by... (2 Replies)
Discussion started by: outthere_3
2 Replies

4. Shell Programming and Scripting

bash shell script

i want to monitor which users logged in to unix system if users who logged in more than once then store to a text file . any idea? (2 Replies)
Discussion started by: CheeSen
2 Replies

5. Shell Programming and Scripting

Help with Bash Shell Script

I am fairly new to Unix scripting. A need has come where I need to to read the first column of a tab delimited file. The first column will be an id number and so I would need to read the first column one by one and create another file with only unique id numbers. So for example, if I have the... (14 Replies)
Discussion started by: khanvader
14 Replies

6. Shell Programming and Scripting

Bash shell script- help

I need to invoke a program on remote server using ssh in a shell script. In addition i would like to capture date/time and if there is any errors , then script should write to log file. can someone please help me out? (1 Reply)
Discussion started by: sam101
1 Replies

7. Shell Programming and Scripting

Bash Shell Script

HELP!My program ends after entering one choice---need help making it take multiple inputs,instead of terminating after displaying just one #!/bin/bash# Crude address databaseclear # Clear the screen.echo " Contact List"echo " ------- ----"echo "Choose one of the following... (6 Replies)
Discussion started by: help123
6 Replies

8. Shell Programming and Scripting

Different behavior between bash shell and bash script for cmd

So I'm trying to pass certain json elements as env vars and use them later on in a script. Sample json: JSON='{ "Element1": "file-123456", "Element2": "Name, of, company written in, a very weird way", "Element3": "path/to/some/file.txt", }' (part of the) script: for s... (5 Replies)
Discussion started by: da1
5 Replies

9. UNIX for Beginners Questions & Answers

In Bash shell - the ps -ef shows only the /bin/bash but the script name is not displayed

In Bash shell - the ps -ef shows only the /bin/bash but the script name is not displayed ? Is there any way to get the script names for the process command ? --- Post updated at 08:39 AM --- in KSH (Korn Shell), my command output shows the script names but when run in the Bash Shell... (3 Replies)
Discussion started by: i4ismail
3 Replies

LEARN ABOUT DEBIAN

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 [/pingd-]
	   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 					    04/17/2012						    OCF_PACEMAKER_PINGD(7)
All times are GMT -4. The time now is 08:49 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy