Perl Weekly Challenge - 029

Sunday, Oct 6, 2019| Tags: Perl, Raku


With great pleasure, we announce Andrezgz as the winner of Perl Weekly Challenge - 028. Congratulations Andrezgz, you should soon hear from Perl Careers about your reward. For rest of the participants, I would say Good Luck for next time. Keep sending in your solutions and share your knowledge with each other.


Here is the recap of last week Perl Weekly Challenge - 028.


Please checkout Perl solutions review of the Perl Weekly Challenge - 027 by Kian-Meng Ang.


Please checkout Raku solutions review of the Perl Weekly Challenge - 027 by Laurent Rosenfeld.

  1. Intersection of Two Straight Lines

  2. Displaying Historical Values

Past reviews of Perl6 solutions.

Perl Weekly Challenge #026

  1. Mean Angles


Please take a look at the charts showing interesting data.

I would like to thank every member of the team for their valuable suggestions. Please do share your experience with us.


  1. Ulrich Rieke, an experienced Raku hacker from Germany joined the team and regard himself as a hobby programmer who once started with C++ and then moved to Perl.

  2. Julien Fiegehenn, an experienced Perl hacker from Germany, currently working in London. He is also Mentor to new Perl developers.

  3. Lars Thegler, an experienced Perl hacker.

Check out current team members.


Dave Jacoby for the first time submitted solutions to the Task #2: Digital Clock in HTML. You can checkout the solution live in action here.

Also please share your creative solutions in other languages.

Task #1

Write a script to demonstrate brace expansion. For example, script would take command line argument Perl {Daily,Weekly,Monthly,Yearly} Challenge and should expand it and print like below:

  Perl Daily Challenge

  Perl Weekly Challenge

  Perl Monthly Challenge

  Perl Yearly Challenge

Task #2

Write a script to demonstrate calling a C function. It could be any user defined or standard C function.

Last date to submit the solution 23:59 (UK Time) Sunday 13th October 2019.


If you have any suggestions or ideas then please do share with us.

Contact with me