Exercises, examples and other material relating to training module P254. This topic is presented on public course Perl Extra
Telling your version
|Articles and tips on this subject||updated|
|1417||What software version do we teach?|
To go with the very latest - even if the customers don't have it in common use yet, or to stay with older and well loved versions even though there is a new model out? A thorny question and one I'm addressing at the moment for the 2008 brochure. I write ...
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Topics covered in this module
Telling your version.
Why still learn / use Perl 4?.
Important in Perl 4, but overtaken in Perl 5.
Using & to call subroutines.
OraPerl, TaintPerl and friends.
What's new in Perl 5.
Modules and Object Orientation.
New operators and functions.
Regular expression extensions.
Changes and additions to subroutines.
Other additions at Perl 5.
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