The Many Dates and Times of Perl

use Time::Local; $TIME = timelocal ($sec, $min, $hours, $mday, $mon, $year); $TIME = timegm ($sec, $min, $hours, $mday, $mon, $year); #----- # $hours, $minutes, and more


The Many Dates and Times of Perl

5/28/2017 · Here’s a reference page (cheat sheet) of Perl printf formatting options. Hopefully this list covers the most common Perl printf printing options you’ll run into, or will at least point you in the right direction.. Perl ‘printf’ string formatting. Here are several examples that show how to format strings with Perl and printf.I’ll use single quotes in all my printf examples to help more


Comparing the dates with the current date in perl scripting

Gimp-Perl 2.33 has been released to CPAN. 2018-10-24 SciPDL, a drag-and-drop PDL installer for MacOS 10.9+, is now available for PDL 2.019. 2018-05-06 Announcing the release of PDL 2.019 to CPAN. This release marks the move of PDL software to unified GitHub repositories and support. Thanks to Ed J for volunteering to suport PDL on GitHub and to more


Perl Regular Expressions by Example

To get somewhat similar but locale-dependent date strings, set up your locale environment variables appropriately (please see perllocale) and try for example: use POSIX qw(strftime); my $now_string = strftime "%a %b %e %H:%M:%S %Y", localtime; # or for GMT formatted appropriately for your locale: my $now_string = strftime "%a %b %e %H:%M:%S %Y", gmtime; more


The Comprehensive Perl Archive Network -

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The flexible ParseDate function accepts many formats. It even converts strings like “today”, “2 weeks ago Friday”, and “2nd Sunday in 1996”, and understands the date and time format used in mail and news headers. It returns the decoded date in its own format: a string of the form “YYYYMMDDHH:MM:SS”. more


Announcing Perl 7

Mladen Gogala is the author of "Easy Oracle PHP".See the whole article: Perl DBI and Oracle Introduction. DBI is a Perl module, well documented in both online sources and the "Programming the Perl DBI" book by Alligator Descartes, Alistair Carty, Tim Bunce and Linda Mui (O'Reilly, ISBN:1565926994) but still, I can see questions about using DBI with Oracle on Oracle USENET groups. more


Epoch Converter - Unix Timestamp Converter

6/24/2020 · Announcing Perl 7. Jun 24, 2020 by brian d foy. image credit: Darren Wood, “7”, on Flickr. This morning at The Perl Conference in the Cloud, Sawyer X announced that Perl has a new plan moving forward. Work on Perl 7 is already underway, but it’s not going to be a huge change in code or syntax. It’s Perl 5 with modern defaults and it sets the stage more


Date validation using regular expression in perl | Experts

6/17/2007 · The --date=STRING is a human-readable format such as “next Thursday” or “1 month ago”. A date string may contain items indicating calendar date, time of day, time zone, day of the week, relative time, relative date, and numbers. more


Perl: get file date -

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perl one-liner to get yesterday's date in format dd-MMM-yy

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How do I find the number of days between two dates?

2/29/2020 · This method can be used to change the local components of a date time. This method accepts any parameter allowed by the new method except for locale or time_zone. Use set_locale and set_time_zone for those instead. This method performs parameter validation just like the new method. more


Localtime: How to Tell the Current Time in Perl

Perl: Extracting date from file name and comparing with current date I need to extract the date part from the file name (20080221 in this ex) and compare it with the current date and delete it, if it is a past date. $file = exp_ABCD4_T-2584780_upto_20080221.dmp.Z really appreciate any … more


Perl Data Language

Perl in a Nutshell - This book concisely summarizes Perl features As an experienced, non-Perl programmer, I have been able to get by with the above two books, the comp.lang.perl newsgroup, and the perldoc documentation. The first book I use when I need some example code to get something working quickly, and the second book I use for reference more


sprintf - Perl Documentation - Perldoc Browser

11/1/2005 · Perl: get file date User Name: Remember Me? Password: Programming This forum is for all programming questions. The question does not have to be directly related to Linux and any language is fair game. Notices: Welcome to, a friendly and active Linux Community. more


Getting Yesterday's or Tomorrow's date with bash on Linux

9/27/2016 · If you wish to use perl to create a date/time stamp, well, there are a few gotchas. We’ll show you one way to navigate the gotchas in this article. See this page for the technical details of the perl localtime function. Interestingly, we will focus on the date format of this very article. 🙂 This […] more


Perl - Date and Time - Tutorialspoint

You want to know how many days until a certain date, or how long between two dates. Perl has many different modules to handle dates. Time::Local. The following program uses the Time::Local module to determine the age (in seconds) of someone born on the 3rd of May in 1980. more


Common DateTime operations - Perl Maven

1/1/1970 · What is epoch time? The Unix epoch (or Unix time or POSIX time or Unix timestamp) is the number of seconds that have elapsed since January 1, 1970 (midnight UTC/GMT), not counting leap seconds (in ISO 8601: 1970-01-01T00:00:00Z).Literally speaking the epoch is Unix time 0 (midnight 1/1/1970), but 'epoch' is often used as a synonym for Unix time. Some systems store epoch dates as a … more


Display dates between range in perl - Perl

The Perl Foundation, Walnut. 2,940 likes · 2 talking about this · 11 were here. The Perl Foundation is a US not-for-profit organization dedicated to the advancement of the Perl programming language. more


POSIX Function strftime() in Perl -

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How To Format Date For Display or Use In a Shell Script

Binaries. ActiveState Perl ActiveState offers both a free community version and a commercially supported binary distribution of Perl for Win32 and Perl for Win64.. Download ActivePerl. Strawberry Perl: A 100% Open Source Perl for Windows that is exactly the same as Perl everywhere else; this includes using modules from CPAN, without the need for binary packages. more


Business Dates - perl.datetime

Perl Code for Unix systems: # Capture date from shell my $current_date = `date +"%m/%d/%Y"`; # Remove newline character $current_date = substr($current_date,0,-1); print $current_date, "\n"; more


date format (yyyy-mm-dd) - Regex Tester/Debugger

Regular Expression to . Character classes. any character except newline \w \d \s: word, digit, whitespace more


Perl - Wikipedia

23 rows · Perl is an open-source programming language whose first version, 1.0, was released in … more


Perl printf format examples (reference page

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Perl 5 version history - Wikipedia

3/7/2015 · Manual download of PPM modules. Note that although this page shows the status of all builds of this package in PPM, including those available with the free Community Edition of ActivePerl, manually downloading modules (ppmx package files) is possible only with a Business Edition license. For detailed instructions, please see this FAQ. more


Date-Calc | Perl Package Manager Index (PPM) | ActiveState

Perl is a family of two high-level, general-purpose, interpreted, dynamic programming languages. "Perl" refers to Perl 5, but from 2000 to 2019 it also referred to its redesigned "sister language", Perl 6, before the latter's name was officially changed to Raku in October 2019. Perl 7, continuing from Perl 5, not Perl 6, is also due in 2021. more


How does a perl script get the last-modified date of a

12/12/2020 · H ow do I format the date to display on the screen on for my shell scripts as per my requirements on Linux or Unix like operating systems? You need to use the standard date command to format date or time in Linux or Unix shell scripts. You can use the same command with the shell script. more


Save the date: 9-11 June 2021 for - The Perl Foundation

With older versions of GNU date, you can calculate the relative difference to the UTC epoch: date -d '1970-01-01 UTC + 1234567890 seconds' If you need portability, you're out of luck. The only time you can format with a POSIX shell command (without doing the calculation yourself) line is the current time. In practice, Perl is often available: more


Today's Date in Perl in MM/DD/YYYY format - Stack Overflow

The Comprehensive Perl Archive Network (CPAN) currently has 196,823 Perl modules in 42,368 distributions, written by 14,090 authors, mirrored on 226 servers. The archive has been online since October 1995 and is constantly growing. Search CPAN via. more


Perl file date tests - How to test when a file was last

Converting from normal date to epoch in Perl. Using the Time::Local module: use Time::Local; my $time = timelocal ($sec,$min,$hours,$day,$month,$year); # replace 'timelocal' with 'timegm' if your input date is GMT/UTC. Using the DateTime module: use DateTime; $dt = DateTime->new ( year => 1974, month => 11, day => 30, hour => 13, minute => 30 , more


Date Math in Perl - Perl - SitePoint Forums | Web

Perl applies the format to each integer in turn, then joins the resulting strings with a separator (a dot . by default). This can be useful for displaying ordinal values of characters in arbitrary strings: printf "%vd", "AB\x100"; # prints "65.66.256" printf "version is v%vd\n", $^V; # Perl's version more


Difference of Two Dates - Perl Cookbook [Book]

Very often I need to add a timestamp to some log file, or create a file based on a the current date. There are plenty of really good modules on CPAN to handle dates and times, that can help creating these timestamps, but this time I am going to use the strftime function of the standard POSIX module. more


Format Date/Time in Perl | Go4Expert

3/13/2003 · Perl’s Built-in Date/Time Functionality. Perl has some built-in functionality for handling dates and times. This functionality includes: time() A function that returns the current epoch time. localtime() and gmtime() These functions convert an epoch time into a set of components representing the local time. more


Perl DBI and Oracle

Perl And Sort Dir By Date - Perl - The SitePoint Forums. Need some help again! [wink] opendir (DIR,"/home/dir"); @dir=readdir(DIR); closedir(DIR); @dir = sort(@dir);That will sort all more


Creating Date/Time Stamps With Perl - Network Admin Tools

6/4/2016 · Perl has a couple of convenient file operators that let you determine when a file was last accessed or modified in units of days. These operators are:-M The modification age of the file, in days -A The access age of the file, in days A quick Perl file test example more


Date::Format - Date formating subroutines -

10/18/2007 · Hi , i want a sample perl code to display all the dates between a date range. say, the start_date=18/03/2007 and end_date=18/04/2007. here i want to print all the dates beween 18/03/2007 & 18/04/2007 in perl. more