The consistent expression makes the Perl the preferred language of choice due to the amount of power and strength that comes along with it. These expressions make it possible to substitute easy and hard patterns in a context. The manuscript contains consistent expressions which have a handful of easy examples that will aid the user to systematically do so. Very complex patterns can easily be simplified and very simple patterns can be made complex to suit the users’ requirements at the time.
|Randal L Schwartz & Tom Phoenix
|O’Reilly & Associates
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