PERL5221DELTA(1) Perl Programmers Reference Guide PERL5221DELTA(1)

PERL5221DELTA(1) Perl Programmers Reference Guide PERL5221DELTA(1) # PERL5221DELTA(1) Perl Programmers Reference Guide PERL5221DELTA(1) NNAAMMEE # perl5221delta - what is new for perl v5.22.1 DDEESSCCRRIIPPTTIIOONN # This document describes differences between the 5.22.0 release and the 5.22.1 release. If you are upgrading from an earlier release such as 5.20.0, first read perl5220delta, which describes differences between 5.20.0 and 5.22.0. IInnccoommppaattiibbllee CChhaannggeess There are no changes intentionally incompatible with 5.20.0 other than the following single exception, which we deemed to be a sensible change to make in order to get the new “\b{wb}” and (in particular) “\b{sb}” features sane before people decided they’re worthless because of bugs in their Perl 5. ...