08-20-2007
Varun,
If you are using a variable and want to acces the value of the variable then only you need to put $ sign otherwise not needed.
suppose
path=/usr/bin/this
if you are using this path variable in ur script then you have to put a $ sign before that to access the value.
otherwise directly you can hardcode that value without the $ sign as you did in your if statement.
Thanks
Namish
Last edited by namishtiwari; 08-20-2007 at 06:15 AM..
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LEARN ABOUT DEBIAN
monitoring::livestatus::multi
Monitoring::Livestatus::MULTI(3pm) User Contributed Perl Documentation Monitoring::Livestatus::MULTI(3pm)
NAME
Monitoring::Livestatus::MULTI - connector with multiple peers
SYNOPSIS
use Monitoring::Livestatus;
my $nl = Monitoring::Livestatus::MULTI->new( qw{nagioshost1:9999 nagioshost2:9999 /var/spool/nagios/live.socket} );
my $hosts = $nl->selectall_arrayref("GET hosts");
CONSTRUCTOR
new ( [ARGS] )
Creates an "Monitoring::Livestatus::MULTI" object. "new" takes at least the server. Arguments are the same as in Monitoring::Livestatus.
METHODS
do
See Monitoring::Livestatus for more information.
selectall_arrayref
See Monitoring::Livestatus for more information.
selectall_hashref
See Monitoring::Livestatus for more information.
selectcol_arrayref
See Monitoring::Livestatus for more information.
selectrow_array
See Monitoring::Livestatus for more information.
selectrow_arrayref
See Monitoring::Livestatus for more information.
selectrow_hashref
See Monitoring::Livestatus for more information.
selectscalar_value
See Monitoring::Livestatus for more information.
errors_are_fatal
See Monitoring::Livestatus for more information.
warnings
See Monitoring::Livestatus for more information.
verbose
See Monitoring::Livestatus for more information.
peer_addr
See Monitoring::Livestatus for more information.
peer_name
See Monitoring::Livestatus for more information.
peer_key
See Monitoring::Livestatus for more information.
disable
$ml->disable()
disables this connection, returns the last state.
enable
$ml->enable()
enables this connection, returns the last state.
AUTHOR
Sven Nierlein, <nierlein@cpan.org>
COPYRIGHT AND LICENSE
Copyright (C) 2009 by Sven Nierlein
This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself.
perl v5.12.3 2010-07-04 Monitoring::Livestatus::MULTI(3pm)