PERLLEXWARN(1) Perl Programmers Reference Guide PERLLEXWARN(1)
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 v5.30.3 2020-06-07 PERLLEXWARN(1)