Use of uninitialized value in substitution

[Andreas Ericsson]

Charlie Grosvenor wrote:
> I am have a perl script that I use as a nagios command to monitor
> temperature:
> 
> define command{
>         command_name    check_1wiretemp
>         command_line    /opt/owfs/bin/1wire_temp.pl -l $ARG1$ -L $ARG2$
> -w $ARG3$ -H $ARG4$
> }
> 
> Which has service defined as:
> 
> define service{
>         use                             generic-service         ; Name
> of service template to use
>         host_name                       Temperature
>         service_description             Check Temperature
>         check_command                   check_1wiretemp!22!24!30!35!
> }
> 
> If I run the script from the command line it works fine, however when I
> use it with nagios2 it gives message:
> 
> **ePN /opt/owfs/bin/1wire_temp.pl: "Use of uninitialized value in
> substitution (s///) at (eval 1) line 67,".
> 
> I am not sure why this is occurring as it worked with Nagios1. Any
> ideas?
> 

You have embedded perl compiled in, but the script is not adhering to the
strict rules that the embedded perl compiler requires. Either re-compile
your nagios without embedded perl, or prepend /usr/bin/perl to the
command_line variable value of your command object definition.

-- 
Andreas Ericsson                   andreas.ericsson at op5.se
OP5 AB                             www.op5.se
Tel: +46 8-230225                  Fax: +46 8-230231

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