perl-example-die - Die/warn/croak/carp, with several options
This document describes version 0.08 of perl-example-die (from Perl distribution Perl-Examples), released on 2018-09-10.
# random ways of die-ing % perl-example-die # choose a message string % perl-example-die --msgtype "str:foo bar"
This script offers several ways of die-ing (or warning/croaking/carping). You can specify the various aspects via command-line options.
What this can be used for:
Seeing what stack trace looks like
For example:
% PERL5OPT=-MCarp::Always perl-example-die % PERL5OPT=-d:Confess=color,dump perl-example-die --croak --msgtype ref
Message type.
ref
Die with a message of reference (an arrayref).
empty
die() without any message.
strnonl
Die with a default string message without a newline-ending.
strnl
Die with a default string message with a newline-ending.
str:STR
Die with a string specified in the argument (STR). You can test, e.g. Unicode characters.
If unspecified, will pick a random way.
Use warn instead of the default die.
warn
die
Use Carp's croak instead of die.
croak
Use Carp's carp instead of die.
carp
Please visit the project's homepage at https://metacpan.org/release/Perl-Examples.
Source repository is at https://github.com/perlancar/perl-Perl-Examples.
Please report any bugs or feature requests on the bugtracker website https://rt.cpan.org/Public/Dist/Display.html?Name=Perl-Examples
When submitting a bug or request, please include a test-file or a patch to an existing test-file that illustrates the bug or desired feature.
perlancar <perlancar@cpan.org>
This software is copyright (c) 2018, 2016, 2015 by perlancar@cpan.org.
This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself.
To install Perl::Examples, copy and paste the appropriate command in to your terminal.
cpanm
cpanm Perl::Examples
CPAN shell
perl -MCPAN -e shell install Perl::Examples
For more information on module installation, please visit the detailed CPAN module installation guide.