Click here to submit your abstracts for the Science Perl Journal, Winter 2024 Issue.

To Sign up for free exclusive access to the LIVE virtual conference will be held on Perl's 37th Birthday - December 18, 2024 - to sign up for free as an attendee, please join our mailing list (information and links will be sent out some days prior to the event).

The following lengths will be accepted for publication and presentation:

1. Full length paper (10-36 pages, 50 minute speaker slot)
2. Short paper (2-9 pages, 20 minute speaker slot)
3. Extended Abstract (1 page, 5 minute lightning talk slot)

Don't wait, do this today! All published authors will be presenting their papers at this virtual 1 day conference being held on December 18, 2024; and attendance will be free for everyone but you must be signed up to our to get the link day-of (will be Google Meet). All talks will be recorded and posted to a YouTube Channel.

For those interested in getting published, but unable to commit a lot of time, please note the "Extended Abstract" option. It's a great opportunity to dip your toes in the waters leading up to the Summer 2025 Issue. Let us know what questions you have, we make this a very positive and edifying experience for everyone involved. It is our hope to be able to accept as many papers and posters as possible, as such our editorial process is designed to be rigorous, but friendly and supportive.

Imporant Dates (firm):

\ all times in Pacific Standard Time (PST)*

Note*: This event is being sponsored by* Perl Community and its Science Perl Committee. It is not associated in any way with the "TPRF" or the "TPRC".

For more info, contact us over email at [science@perlcommunity.org](mailto:science@perlcommunity.org)

Perl Community Impact in 2024

List of Delivered 2024* TPRC Science Track Paper-based Talks

• Science Track Keynote & Diamond PERL Editor's Choice of Technical Excellence, Winner: Enhancing Non-Perl Bioinformatic Applications with Perl - Christos Argyropoulos, MD, PhD.
• Structure Based Structuring of Unstructured Data - Adam Russell, PhD.
• Chemometrics with Perl & Pharmaceutical Applications - Andrew O'Neil, PhD
• PerlGPT, A Code Llama LLM Fine-Tuned For Perl - William N. Braswell, Jr.
• Reasoning About the Rigor of Perl Programs - George Baugh - TPRC 2024
• Supporting Universal Dependencies in the Tree Editor TrEd - Jan Štěpánek, PhD.
• ASGS - A Real-Time Operational Storm Surge Forecasting Framework - Brett Estrade, MS
• Perl Cross-Compiler for Microcontrollers - Manickam Thanneermalai

Notes:

* We will be announcing plans for the Science Perl Journal, Summer 2025 Issue (and Science Perl Track) at the Perl Community Conference, Winter 2024. It will not be part of the TPRC in 2025.
* The final version of the Science Perl Journal , Summer 2024 Issue is being finalized and will be availabe for on-demand printing and in electronic format at Barnes & Nobles (we even have official ISBN numbers!). A seperate announcement will be made when it is available.

submitted by /u/OODLER577
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How does the following work, specifically the triple equal sign print "hello" =~ y===c # -> 4

submitted by /u/Both_Confidence_4147
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I want to process lines that start on "ROW<number> blabla" and increment the number by 2. Eg: "ROW13 There's a lazy brown fox" -> "ROW15 There's a lazy brown fox".

My first attempt:

perl -pe 's/(\d+)/$1+2/e'

works but replaces numbers EVERYWHERE not just after ROW, so I tried:

perl -pe 's/ROW(\d+)/ROW$1+2/e'

but this doesn't work at all.

submitted by /u/redzorino
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