NAME Parse::Netstat - Parse the output of "netstat" command VERSION This document describes version 0.150 of Parse::Netstat (from Perl distribution Parse-Netstat), released on 2022-12-04. SYNOPSIS use Parse::Netstat qw(parse_netstat); my $res = parse_netstat(output => join("", `netstat -anp`), flavor=>'linux'); FUNCTIONS parse_netstat Usage: parse_netstat(%args) -> [$status_code, $reason, $payload, \%result_meta] Parse the output of "netstat" command. This utility support several flavors of netstat. The default flavor is "linux". Use "--flavor" to select which flavor you want. Since different flavors provide different fields and same-named fields might contain data in different format, and also not all kinds of possible output from a single flavor are supported, please see the sample parse output for each flavor (in corresponding "Parse::Netstat::*" per-flavor module) you want to use and adjust accordingly. This function is not exported by default, but exportable. Arguments ('*' denotes required arguments): * flavor => *str* (default: "linux") Flavor of netstat. * output* => *str* Output of netstat command. This utility only parses program's output. You need to invoke "netstat" on your own. * tcp => *bool* (default: 1) Parse TCP connections. * udp => *bool* (default: 1) Parse UDP connections. * unix => *bool* (default: 1) Parse Unix socket connections. Returns an enveloped result (an array). First element ($status_code) is an integer containing HTTP-like status code (200 means OK, 4xx caller error, 5xx function error). Second element ($reason) is a string containing error message, or something like "OK" if status is 200. Third element ($payload) is the actual result, but usually not present when enveloped result is an error response ($status_code is not 2xx). Fourth element (%result_meta) is called result metadata and is optional, a hash that contains extra information, much like how HTTP response headers provide additional metadata. Return value: (any) HOMEPAGE Please visit the project's homepage at <https://metacpan.org/release/Parse-Netstat>. SOURCE Source repository is at <https://github.com/perlancar/perl-Parse-Netstat>. SEE ALSO Parse::Netstat::* for per-flavor notes and sample outputs. parse-netstat from App::ParseNetstat is a CLI for this module. AUTHOR perlancar <email@example.com> CONTRIBUTOR Steven Haryanto <firstname.lastname@example.org> CONTRIBUTING To contribute, you can send patches by email/via RT, or send pull requests on GitHub. Most of the time, you don't need to build the distribution yourself. You can simply modify the code, then test via: % prove -l If you want to build the distribution (e.g. to try to install it locally on your system), you can install Dist::Zilla, Dist::Zilla::PluginBundle::Author::PERLANCAR, Pod::Weaver::PluginBundle::Author::PERLANCAR, and sometimes one or two other Dist::Zilla- and/or Pod::Weaver plugins. Any additional steps required beyond that are considered a bug and can be reported to me. COPYRIGHT AND LICENSE This software is copyright (c) 2022, 2017, 2015, 2014, 2012, 2011 by perlancar <email@example.com>. This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself. BUGS Please report any bugs or feature requests on the bugtracker website <https://rt.cpan.org/Public/Dist/Display.html?Name=Parse-Netstat> 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.