Specifying the minimum version of Perl needed for your script in your script is like specifying what fuel your car runs on - it allows Perl to exit with a more sensible error message than Syntax error ... when a lower version of Perl is run with your script.

How would a version 5.10 Perl know about new syntactic features introduced in 5.14?

In reply to Re: Why version strings? by Corion
in thread Why version strings? by gunzip

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