The program contains a collection of tools for analyzing Perl
code. Analyzing a static program runs headlong into the halting problem --
no automatic process can find all infinite loops, or fully model dynamic
data generated within an arbitrary program. If you need to solve that kind
of problem, a runtime debugger, human insight, and good programming
practices go a long way. On the other hand, if you're reading a new Perl
code for the first time, you've come to the right place.
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