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How stable is Perl?

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How stable is Perl?

Production releases, which incorporate bug fixes and new functionality, are widely tested before release. Since the 5.000 release, we have averaged only about one production release per year.

Larry and the Perl development team occasionally make changes to the internal core of the language, but all possible efforts are made toward backward compatibility. While not quite all perl4 scripts run flawlessly under perl5, an update to perl should nearly never invalidate a program written for an earlier version of perl (barring accidental bug fixes and the rare new keyword).

Source: Perl FAQ: General Questions About Perl
Copyright: Copyright (c) 1997 Tom Christiansen and Nathan Torkington.

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