Changes for version 0.51
- Remove usage of defined %hash in test for perl 5.21.x and later
Modules
A family of perl modules to streamline writing Nagios plugins    
  
read nagios plugin .ini style config files    
  
Helper class for returning both output and return codes when testing.    
  
functions to simplify the creation of Nagios plugins    
  
OO perl module providing standardised argument processing for Nagios plugins    
  
class for handling Nagios::Monitoring::Plugin performance data.    
  
class for handling Nagios::Monitoring::Plugin range data.    
  
class for handling Nagios::Monitoring::Plugin thresholds.