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PERLLEXWARN(1) Perl Programmers Reference Guide PERLLEXWARN(1)


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.

2023-01-08 perl v5.36.0