App::abgrep - Print lines matching a pattern
This document describes version 0.007 of App::abgrep (from Perl distribution App-abgrep), released on 2020-11-08.
abgrep(%args) -> [status, msg, payload, meta]
Print lines matching a pattern.
This is a grep-like utility that is based on AppBase::Grep, mainly for demoing and testing the module. The unique features include multiple patterns and
This function is not exported.
Arguments ('*' denotes required arguments):
all => true
Require all patterns to match, instead of just one.
color => str
count => true
Supress normal output, return a count of matching lines.
dash_prefix_inverts => bool
When given pattern that starts with dash "-FOO", make it to mean "^(?!.*FOO)".
This is a convenient way to search for lines that do not match a pattern. Instead of using
-vto invert the meaning of all patterns, this option allows you to invert individual pattern using the dash prefix, which is also used by Google search and a few other search engines.
files => array[filename]
ignore_case => bool
invert_match => bool
Invert the sense of matching.
line_number => true
pattern => str
quiet => true
regexps => array[str]
Returns an enveloped result (an array).
First element (status) is an integer containing HTTP status code (200 means OK, 4xx caller error, 5xx function error). Second element (msg) is a string containing error message, or 'OK' if status is 200. Third element (payload) is optional, the actual result. Fourth element (meta) is called result metadata and is optional, a hash that contains extra information.
Return value: (any)
Please visit the project's homepage at https://metacpan.org/release/App-abgrep.
Source repository is at https://github.com/perlancar/perl-App-abgrep.
Please report any bugs or feature requests on the bugtracker website https://rt.cpan.org/Public/Dist/Display.html?Name=App-abgrep
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.
This software is copyright (c) 2020, 2018 by firstname.lastname@example.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.