Exercises, examples and other material relating to training module P222. This topic is presented on public course Perl Extra

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Perl Extra - training course - Subjects not covered on regular public courses! Perl Extra - Subjects not covered on regular public courses! Individual Perl users will need different advanced topics depending on their application. ... http://www.wellho.net/course/pxfull.html  [course]

How to debug a Perl program Have you every written a Perl program that doesn't perform as you would wish? Yes, everyone who's written a Perl program has done that. Once any syntax ... http://www.wellho.net/mouth/743_How- ... ogram.html  [short article]

Good Programming practise - where to initialise variables It's a good idea to initialise your variables directly before you use them for the first time if you're going to use them as accumulators. By accumulator ... http://www.wellho.net/mouth/1181_Goo ... ables.html  [short article]

Firefighting with Perl If the building is blazing, you'll go right ahead and put the fire out with the extinguisher. Hopefully you'll have been trained to use the right sort ... http://www.wellho.net/mouth/2399_Fir ... -Perl.html  [short article]

Want to do a big batch edit? Nothing beats Perl! I still love Perl ... Wanting to convert a file of lines like this:   <img src=rp_153_track.jpg><br><br> into lines like this:   rp_153_track.jpg ... http://www.wellho.net/mouth/2657_Wan ... Perl-.html  [short article]

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Programming in Perl is an art as well as a science. You can write code that looks beautiful and runs like a well-oiled machine, or you can write code that's quite otherwise. In this module, we'll look at how you can write code that's reliable, runs fast, and is easy to maintain.

This topic is presented on public course Perl Extra