Provided by: perl-doc_5.38.2-3.2ubuntu0.1_all 

NAME
perllexwarn - Perl Lexical Warnings
DESCRIPTION
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 v5.38.2 2025-04-08 PERLLEXWARN(1)