First things first, I am a data engineer but have little experience in Perl. I've been able to make some easy updates to scripts in the past but this one is a bit tougher.

I have been asked to update a Perl cgi web app that someone wrote ages ago that is used to view and manipulate text files. Currently it is hosted on server (X) and manipulates the files on that same server. However, we have to have backups/mirrors of the data on a dev server and another prod sever (Y). I.e., if I push the button to move the file to a different folder, it should do that on all three servers instead of just X. I added code to do this, referencing the additional servers with their UNC names, but I just get an error "No such file or directory" (which is not true). Googling has suggested that there may be an issue with permissions, but I can bring up the Y and DEV servers from a windows file explorer using the same path so I don't think that is necessarily the issue.

Example: Here we are trying to copy the file with a letter appended a given number of times. It works fine on the X server, its when trying to make it also work on the Y and DEV servers I get an error.

our $DIR_X = "\\\\serverX\\folder\\subfolder" ; our $DIR_Y = "\\\\serverY\\folder\\subfolder"; our $DIR_DEV = "\\\\serverDEV\\folder\\subfolder"; . . . }elsif ($query->param('action') eq 'split' && $query->param('fileNum') ne "") { my $fileNum $query->param('fileNum'); my $fileX=$DIR_X . "\\" . $fileNum . ".txt"; my $fileY $DIR_Y . "\\" . $fileNum . ".txt"; my $fileDEV = $DIR_DEV . "\\" . $fileNum . ".txt"; my $splitNbr = $query->param('splitNbr'); my @letters1("a".. "z"); for (my $i = 0; $i < $splitNbr; $i++) { my $FileNew_X = $DIR_X . "\\" $fileNum. $letters[$i]=.txt"; my $FileNew_Y = $DIR_Y . "\\" $fileNum. $letters[$i]=.txt"; my $FileNew_DEV = $DIR_DEV . "\\" $fileNum. $letters[$i]=.txt"; copy($fileX, $FileNew_X) or die "WARNING: copy failed: $!\n"; ---->>>>>ERROR AT NEXT LINE copy($fileY, $FileNew_Y) or die "WARNING: copy failed: $!\n"; copy($fileDEV, $FileNew_DEV) or die "WARNING: copy failed: $!\n"; } 

submitted by /u/QueenScorp
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Tagged Based Exporting

Changes for 0.07 - 2024-04-16T11:35:06-04:00

• PORTABILITY

Installs noop handlers to disable Mojolicious sessions

Changes for 0.01 - 2024-04-10T12:47:08-05:00

• First public release

Mojolicious Plugin that wraps Mojolicious::Plugin::Cron for job configurability

Changes for 0.01 - 2024-04-12T09:44:22-05:00

• initial release

Fetch CVE information from cve.org

Changes for 0.009 - 2024-04-16

• Require HTTP::Tiny 0.025

I stumbled upon this really nice page from Ruby, describing the language from the perspective of other common programming languages:

https://www.ruby-lang.org/en/documentation/ruby-from-other-languages/

The page is written in a friendly tone, inviting programmers familiar with other programming languages to Ruby. No programming language is being viewed as inferior, quite the contrary: all mentioned languages are praised and even defended from haters, for example:

• "Perl is awesome. Perl’s docs are awesome. The Perl community is … awesome. For those Perlers who long for elegant OO features built-in from the beginning, Ruby may be for you."
• "Happily, it turns out that Ruby and C have a healthy symbiotic relationship. And, of course, Ruby itself is written in C."
• "Java is mature. It’s tested. And it’s fast (contrary to what the anti-Java crowd may still claim)."
• "Python is another very nice general purpose programming language."

I believe Perl could greatly benefit from having a similar page. With its friendly philosophy and TMTOWTDI, it seems natural to invite programmers from other languages, with an approach of "Don't be afraid to keep programming the way you are used to, if it works in Perl, there are no limits enforced".

Since Perl is now not a common choice for new code or for learning, it makes a lot of sense to bring over people from other languages. Especially in an age where strict conventions seem to be praised, I can see Perl becoming a source of some fresh air.

submitted by /u/Lenticularis39
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networking constants and support functions

Changes for 2.038 - 2024-04-15

• CHANGES
• BUGFIXES

Dist::Zilla configuration the way AJNN does it

Changes for 0.07 - 2024-04-15

• Add git contributors to meta and pod
• Use an HTTP link instead of an SMTP address in the pod author section
• Add readme support for main modules with separate .pod files
• Use Leftovers instead of Generic in PodWeaver

my $MAX_PROCESSES=10; my $pm = Parallel::ForkManager->new($MAX_PROCESSES); while (1) { my $pid=$pm->start and next; print "$$ LOCK \n"; $pm->finish; } $pm->wait_all_children; 

output looks basically like this

Cannot start another process while you are in the child process at .... 16366 LOCK 16367 LOCK 16368 LOCK 16369 LOCK 16370 LOCK 16371 LOCK 16372 LOCK 16373 LOCK 16374 LOCK 16375 LOCK Cannot start another process while you are in the child process at .... 

submitted by /u/Weak_Word221
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Find or build xz

Changes for 0.09 - 2024-04-15T11:21:20Z

• use GitHub plugin to fetch tarball (gh#8, gh#10)

Build or find autoconf

Changes for 0.20 - 2024-04-15T08:16:02Z

• Fixes for 2.72 (gh#17, gh#18)

113-bit integer arithmetic

Changes for 0.05

• Add README file.
• Fix bug in t/bitwise_gmp_cross_checks.t

Simple opinionated tool to set up a Perl distribution directory.

Changes for 0.14 - 2024-04-15

• Allow to specify the type of runners to use for the GitHub CI actions.
• Make the dependency on CPAN::Common::Index::Mux::Ordered be optional.

parses .pm file as PAUSE does

Changes for 0.46 - 2024-04-15

• Strip BOM before finding a package

A base for sort-like CLI utilities

Changes for 0.003 - 2024-03-06

• [incompatible change] Replace _sortgen with _gen_sorter + _gen_comparer + _gen_sortkey.

Sort lines of text by spec

Changes for 0.004 - 2024-03-06

• Update to AppBase::Sort 0.003.
• [doc] Fix example.

Collection of CLI utilities for Sah and Data::Sah

Changes for 0.484 - 2024-03-06

• Rename scripts: list-sah-schemas-modules -> list-sah-schemabundle-modules, list-sah-pschemas-modules -> list-sah-pschemabundle-modules.
• Tweak examaple summary.

Audit CPAN distributions for known vulnerabilities

Changes for 20240414.001 - 2024-04-15T00:01:30Z

• data update for 2024-04-14

Prior releases of the 6.x line relied on Lexical::Types, which was a major performance pessimisation over the 5.x releases.

6.0.4 relies on a simple source filter instead, which restores performance levels back to expected levels.

More benchmarks added to the test suite validate the dependency changes.

​

submitted by /u/joesuf4
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Tags helpers for HTML elements.

Changes for 0.11 - 2024-04-14T18:16:11+02:00

• Fix test for 'step' parameter on Windows.

Get stock and mutual fund quotes from various exchanges

Changes for 1.59_01 - 2024-04-14T08:31:58-07:00

• YahooJSON.pm - Added code to retrieve cookies and a "crumb" required to continue to utilize the v11 API. Issue #369. The YahooJSON.pm currency module was changed to use the v8 API.
• Added initial version of CONTRIBUTING.pod that metacpan.org utilizes. It will completely replace the Hacker's Guide in the future.
• Bloomberg.pm - Changed module to extract data from JSON structure embedded within the HTML - Issue #360
• NSEIndia.pm - Eliminated need to use temp folders by storing file data from URL into a variable.

113-bit integer arithmetic

Changes for 0.04

• Allow negative values to be passed to bitwise operators (&, |, ^, ~, >>, <<). These negative values will be converted to their 113-bit 2s-complement value prior to being acted upon by the bitwise operator - thus mimicking perl's treatment of negative 32-bit/64-bit IVs.
• Add divmod() function.
• Add new test file t/bitwise_feature.t

SPVM Language

Changes for 0.989101 - 2023-04-14

• Imcompatible Changes
• Internal Changes
• Compilation Error Message Improvement

HTTP/2 Dynamic Benchmarks (PHP vs. ModPerl2), 2024 edition.

I ram these about four years ago, and the time differentials were about the same then as now. Monolithic POSIX-threaded server architectures like mp2 + mpm_event will always dominate in low-latency/scalability HTTP/2 benchmarks because they leverage zero-copy in the runtime.

Anyways, sexy terminal graphs with smag to enjoy!

​

​

submitted by /u/joesuf4
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Cross-platform executor for parallel tasks executed in forked processes

Changes for 0.01 - 2024-04-13

• Initial release

data pack for Business::ISBN

Changes for 20240413.001 - 2024-04-13T19:53:52Z

• data update for 2024-04-13

Acceptance testing for JSON-Schema based validators

Changes for 1.023 - 2024-04-13T19:25:31Z

• include git location in generated results files when using a custom test directory
• updated test suite: https://github.com/json-schema-org/JSON-Schema-Test-Suite/compare/bf0360f4b7c51b8f968aabe7f3f49e12b120fc85...57617f254a6734d5c64fa86fd3b08e8799970b25

Hi, im working on this perl script wherein i should get all files with filename < 900000

Ex. sample_file_802856.txt sample_file_27364692.txt sample_file_385620.txt

the script should get:

sample_file_802856.txt sample_file_385620.txt

I already have the code but it’s failing on this part coz im having a hard time getting the regex for < 900000 😆

submitted by /u/advinculareily
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The great new Seven!

Changes for 0.01

• First version, released on an unsuspecting world.

A SQL Database object abstraction class

Changes for v1.3.1 - 2024-04-11T22:27:49Z

• Modified method 'structure' in DB::Object::Mysql::Table to ensure all fields returned are in lowercase.

Libraries and Utilities to work with Dogecoin

Changes for 1.20240413.0031 - 2024-04-12T17:31:00-07:00

• removed unnecessary warning

test MIDI file contents

Changes for 0.02 - 2024-04-13

• Add more MIDI event test functions. Break the midi_track interface a bit. Improve the documentation.

Hi,

I am moving to RedHat 9 from RedHat 7. I am running Apache with mod_perl.

I have installed the mod_perl package on the RedHat 9 box. I am getting this error on bit of code that I wrote:

Can't locate XSLoader.pm: /usr/local/lib64/perl5/5.32/XSLoader.pm: Permission denied at /usr/lib64/perl5/vendor_perl/Apache2/XSLoader.pm line 22.\nBEGIN failed--compilation aborted at /usr/lib64/perl5/vendor_perl/Apache2/XSLoader.pm line 22.\nCompilation failed in require at /usr/lib64/perl5/vendor_perl/Apache2/Access.pm line 24.\nBEGIN failed--compilation aborted at /usr/lib64/perl5/vendor_perl/Apache2/Access.pm line 24. 

/usr/lib64/perl5/vendor_perl/APR/XSLoader.pm /usr/lib64/perl5/vendor_perl/Apache2/XSLoader.pm /usr/share/perl5/XSLoader.pm 

thank you

submitted by /u/OrganicStructure1739
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iterators for objects that know the next element

Changes for 1.148 - 2024-04-10T18:05:54Z

• need a user release for indexing?