For my weather station I have made a little perl script to put the data into cacti. The next problem I have.
I can only get positive numbers or negative numbers.
What do I do:
Though a shell scrip I call the perl script.
Shell script:
Perl script:
Whith this input I can only get the negative numbers.
Like Buiten_t:-6.5
When I do:
I get only the positive numbers.
Buiten_t:28.6
If I let the
for the positive numnbers there is a space in the output.
The ouput is then Buiten_t: 28.6
How do I make the script the it can workt with both settings?
Output like Buiten_t:-6.5 or Buiten_t:28.6
thnx
Last edited by Scott; 12-15-2009 at 06:06 PM..
Reason: Please use code tags - and no fancy colours and fonts. Reading RE's is hard enough. Thanks.
Hi Gurus,
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Discussion started by: cckaiser15
4 Replies
LEARN ABOUT CENTOS
datetime::infinite
DateTime::Infinite(3) User Contributed Perl Documentation DateTime::Infinite(3)NAME
DateTime::Infinite - Infinite past and future DateTime objects
VERSION
version 1.04
SYNOPSIS
my $future = DateTime::Infinite::Future->new();
my $past = DateTime::Infinite::Past->new();
DESCRIPTION
This module provides two DateTime.pm subclasses, "DateTime::Infinite::Future" and "DateTime::Infinite::Past".
The objects are in the "floating" timezone, and this cannot be changed.
BUGS
There seem to be lots of problems when dealing with infinite numbers on Win32. This may be a problem with this code, Perl, or Win32's IEEE
math implementation. Either way, the module may not be well-behaved on Win32 operating systems.
METHODS
The only constructor for these two classes is the "new()" method, as shown in the SYNOPSIS. This method takes no parameters.
All "get" methods in this module simply return infinity, positive or negative. If the method is expected to return a string, it return the
string representation of positive or negative infinity used by your system. For example, on my system calling "year()" returns a number
which when printed appears either "inf" or "-inf".
The object is not mutable, so the "set()", "set_time_zone()", and "truncate()" methods are all do-nothing methods that simply return the
object they are called with.
Obviously, the "is_finite()" method returns false and the "is_infinite()" method returns true.
SEE ALSO
datetime@perl.org mailing list
http://datetime.perl.org/
AUTHOR
Dave Rolsky <autarch@urth.org>
COPYRIGHT AND LICENSE
This software is Copyright (c) 2013 by Dave Rolsky.
This is free software, licensed under:
The Artistic License 2.0 (GPL Compatible)
perl v5.16.3 2014-06-09 DateTime::Infinite(3)