Searching for "warn"

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• warn

• Common Warnings and Error messages in Perl

• Warning when something goes wrong

• How to capture and save warnings in Perl

• Common Errors and Warnings - video

• Safety net (use strict; use warnings;) - video

• Solution: area prompt and warn - video

• Test for expected warnings

• die, warn, exit - video

• Testing for no warnings in Perl

• ${^WARNING_BITS}

• Unknown warnings category

• $WARNING

• Test2 capture warnings

• use strict; and warnings; but no diagnostics

• Selectively ignore warnings (turn them off with no warnings)

• Create a lexical warning that can be turned on and off with the "warnings" pragma.

• Test for warnings in a Perl Module

• Always use strict and use warnings in your perl code!

• Always use warnings in your Perl code!