NAME Proc::ChildError - Explain process child error VERSION This document describes version 0.02 of Proc::ChildError (from Perl distribution Proc-ChildError), released on 2014-11-18. FUNCTIONS explain_child_error([\%opts, ]$child_error, $os_error) => STR Produce a string description of an error number. $child_error defaults to $? if not specified. $os_error defaults to $! if not specified. The algorithm is taken from perldoc -f system. Some sample output: failed to execute: No such file or directory (-1) died with signal 15, with coredump exited with value 3 An options hashref can be specified as the first argument to add information. Currently known keys: * prog => str Program name/path, to include in error messages: /usr/bin/foo failed to execute: Permission denied (-1) foo died with signal 15, with coredump /usr/bin/foo exited with value 3 HOMEPAGE Please visit the project's homepage at . SOURCE Source repository is at . BUGS Please report any bugs or feature requests on the bugtracker website 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. AUTHOR perlancar COPYRIGHT AND LICENSE This software is copyright (c) 2014 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.