Jeppe has asked for the wisdom of the Perl Monks concerning the following question:
Wise Ones,
How would you go about finding unused functions and vars in your code? The number of lines goes well into the thousands. Some code was made in more foolish times, and some was made before my time. I wish to locate functions that are never called, and variables that are never used.
Luckily, we use strict.
Do you have any tips or experiences to share?
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