perl 5.6.1:
when i try a "system" command(with if loops for $?), i get this:
child exited with value 1
what is meant by this $? values and what does it meant if it returns 1?.. (0 Replies)
Hi,
How I can get system function executed command return value ? I want to know mv command success or not ?
#include <stdio.h>
main()
{
int ret;
ret = system( "mv x.dat y.dat" );
printf( "system ret:\n", ret );
} (3 Replies)
Hello
im using sunos and i need to somehow ping other sun in the network but
geting boolean return and not the "sun is alive" response can it be done ? (11 Replies)
I want to write a script in KSH that takes the output of one command and redisplays it. Something like:
while true
do
read inpt
date +"%I:%M:%S %p <-> $inpt"
done
and then some how get the output of the ping command to redirect to the input of this script.
does that make sense? (2 Replies)
I want to instert Category:XXXXX into the 2. line
something like this should work, but I have somewhere the wrong sytanx. something with the linebreak goes wrong:
sed "2i\\${n}Category:$cat\n"
Sample:
Titel Blahh Blahh abllk sdhsd sjdhf
Blahh Blah Blahh
Blahh
Should look like... (2 Replies)
Hi,
I have this script in ksh, what it does is loop every ip in the nodes_nso and produced another variable up_nodes_nso of only ip's that are up.
nodes_nso=$(cat /var/tmp/nodes.txt)
echo "ICMP Tests:"
up_nodes_nso=""
for ip in ${nodes_nso} ; do
ping ${ip} 3 > /dev/null
if ; then
... (1 Reply)
Hi, I want to be able to write a simple program that takes in input from the command line. I;m am at the level of getchar and putchar. Any examples would be a great help thanks.
I intend/prefer also to use the pipe command | eg: input | file1
---------- Post updated at 04:08 PM ----------... (4 Replies)
I want to run
wget "URL" -SO /dev/null 2>&1 | grep "HTTP/\\|Age:\\|Last-Modified:"
but I want a alias so I can just type mywget and the URL and it will put the url in the right place and give me the output that I want without having to type that over and over again.:wall:
I am newbie to all... (2 Replies)
Hi, This is what I have so far but it seems like a lot more than is necessary because....for example...user presses 2 or 3 ..... the script does the *same* thing it just depends on the directory it has to access....how can I improve this so that the code from 2 and 3 is only put once...?
... (4 Replies)
Hi,
I am writing a little script to update a parameters on JMQ. however the JMQ requires a "y" confirmation to be input as part of the cmd I am running. However I want run this script to offline with no input from a user.
it works if a I create a file with with just y in it and pass that in... (3 Replies)
Discussion started by: shropshirehobbi
3 Replies
LEARN ABOUT SUSE
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 [/var/run//ping-default]
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. Defaults to all configured ping nodes. Rarely needs to be specified.
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 07/05/2010 OCF_PACEMAKER_PING(7)