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Top Forums UNIX for Dummies Questions & Answers Script for Monitoring Root Filesystem Post 302897535 by SriniShoo on Monday 14th of April 2014 03:42:58 PM
Old 04-14-2014
In the below code, you are reading output as col5 and col1 joined with space
Code:
df -B / | awk '{ print $5 " " $1 }' | while read output;

In that case, how can you compare '$output' with a number
Code:
if [ $output -ge 85 ]; then

If you are sure about that, the error you got is because of if condition. use double square brackets
Code:
if [[ $output -ge 85 ]]; then

 

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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)
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