DateTime.pm | A date and time object for Perl | Date Time Utils library
kandi X-RAY | DateTime.pm Summary
kandi X-RAY | DateTime.pm Summary
DateTime is a class for the representation of date/time combinations, and is part of the Perl DateTime project. For details on this project please see The DateTime site has a FAQ which may help answer many "how do I do X?" questions. The FAQ is at It represents the Gregorian calendar, extended backwards in time before its creation (in 1582). This is sometimes known as the "proleptic Gregorian calendar". In this calendar, the first day of the calendar (the epoch), is the first day of year 1, which corresponds to the date which was (incorrectly) believed to be the birth of Jesus Christ. The calendar represented does have a year 0, and in that way differs from how dates are often written using "BCE/CE" or "BC/AD". For infinite datetimes, please see the DateTime::Infinite module.
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QUESTION
I am reading documentation about use
. It is the same as
ANSWER
Answered 2019-Dec-27 at 04:36Even if you could load the module like that, you'd have numerous other problems.
- The module's
package
directive would have to bepackage ::home::nickname::dir::SomeModule;
forimport
to be found. - You'd have to use
::home::nickname::dir::SomeModule->some_method
to call a static method. - You'd have to use
::home::nickname::dir::SomeModule::some_sub
to call a sub.
That's obviously the wrong approach.
For modules installed in a position relative to a script, use the following in the script to tell perl
where to look:
QUESTION
According to:
http://search.cpan.org/~drolsky/DateTime-1.43/lib/DateTime.pm#Formatters_And_Stringification
the following will work:
...ANSWER
Answered 2017-Aug-02 at 20:20You can use "$dt"
or "".$o->dt
. Like your solution, it's short for
QUESTION
I'm having issues parsing dates from a MySQL result. I'm certain that it has to do with the value being inside a multi-level hash, but I am not sure where I need to mutate the element to get the desired effect
...ANSWER
Answered 2017-Jul-10 at 16:11The obvious debugging step would be to print the value of $node->{'status_rec_date'}
inside your verify()
subroutine. I suspect you'll find that the data isn't what you think it is.
Looking at the stacktrace in your error message, the outer call is:
DateTime::Format::DateParse::parse_datetime('DateTime::Format::DateParse', '0000-00-00 00:00:00') called at hosts.pl line 43
You're passing in "0000-00-00 00:00:00". And that's not a valid date string.
So it seems the problem is in your database. I'll note that the string you're getting is an invalid date that MySQL seems to like to insert into datetime fields when it doesn't have a valid value - so you might want to look at how that field is populated.
QUESTION
I am trying to use the module DateTime
in CentOS so I installed it like this:
ANSWER
Answered 2017-Mar-08 at 18:20This is why it's a bad idea to mix modules installed via a package manager and via CPAN.
It looks like you installed DateTime with yum, but DateTime::Locale with CPAN. You can see this by following the dependency chain in your error message:
QUESTION
I'm installing Perl module DateTime using CPAN.
...ANSWER
Answered 2017-Feb-06 at 06:12It should be installed in a path of the form
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