MEMORY_PRESSURE(1) BSD General Commands Manual MEMORY_PRESSURE(1)NAME
memory_pressure -- Tool to apply real or simulate memory pressure on the system.
SYNOPSIS
memory_pressure [-l level] | [-p percent_free] | [-S -l level]
OPTIONS -l <level> Apply real or simulate memory pressure (if specified alongside simulate argument) on the system till low memory notifications cor-
responding to <level> are generated. Supported values are "warn" and "critical".
-p <percent_free> Allocate memory till the available memory in the system is <percent_free> of total memory. If the percentage of available
memory to total memory on the system drops, the tool will free memory till either the desired percentage is achieved or it runs out of memory
to free.
-S Simulate memory pressure on the system by placing it artificially for <sleep_seconds> duration at the "warn" or "critical" level.
-s <sleep_seconds> Duration to wait before allocating or freeing memory if applying real pressure. In case of simulating memory pressure,
this is the duration the system will be maintained at an artifical memory level.
DESCRIPTION
A tool to apply real or simulate memory pressure on the system
SEE ALSO vm_stat(1)Mac OS X Mar 7, 2013 Mac OS X
Check Out this Related Man Page
Weather::Com::AirPressure(3pm) User Contributed Perl Documentation Weather::Com::AirPressure(3pm)NAME
Weather::Com::AirPressure - class containing barometric pressure data
SYNOPSIS
#!/usr/bin/perl -w
use Weather::Com::Finder;
# you have to fill in your ids from weather.com here
my $PartnerId = 'somepartnerid';
my $LicenseKey = 'mylicense';
my %weatherargs = (
'partner_id' => $PartnerId,
'license' => $LicenseKey,
);
my $weather_finder = Weather::Com::Finder->new(%weatherargs);
my @locations = $weather_finder->find('Heidelberg');
my $currconditions = $locations[0]->current_conditions();
print "Barometric pressure is ",
$currconditions->pressure()->pressure(), "
";
print "and it's ", $currconditions->pressure()->tendency(), "
";
DESCRIPTION
Via Weather::Com::AirPressure one can access the barometric pressure and its tendency.
This class will not be updated automatically with each call to one of its methods. You need to call the "pressure()" method of the parent
object again to update your object.
CONSTRUCTOR
You usually would not construct an object of this class yourself. This is implicitely done when you call the "pressure()" method of one
current conditions or forecast object.
METHODS
pressure()
Returns the barometric pressure.
tendency([$language])
Returns the tendency of the barometric pressure.
This attribute is dynamic language enabled.
AUTHOR
Thomas Schnuecker, <thomas@schnuecker.de>
COPYRIGHT AND LICENSE
Copyright (C) 2004-2007 by Thomas Schnuecker
This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself.
The data provided by weather.com and made accessible by this OO interface can be used for free under special terms. Please have a look at
the application programming guide of weather.com (<http://www.weather.com/services/xmloap.html>)!
perl v5.8.8 2007-07-09 Weather::Com::AirPressure(3pm)
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