perllexwarn - Perl Lexical Warnings

       Perl v5.6.0 introduced lexical control over the handling of warnings by category.  The "warnings" pragma
       generally replaces the command line flag -w.  Documentation on the use of lexical warnings, once partly
       found in this document, is now found in the warnings documentation.

perl v5.40.1                                       2025-07-25                                     PERLLEXWARN(1)

       perllexwarn - Perl Lexical Warnings